{"id":18084,"date":"2026-01-21T05:51:33","date_gmt":"2026-01-21T05:51:33","guid":{"rendered":"https:\/\/onmytoolings.com\/?p=18084"},"modified":"2026-01-21T05:51:33","modified_gmt":"2026-01-21T05:51:33","slug":"what-are-the-best-drill-bits-for-metal","status":"publish","type":"post","link":"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/","title":{"rendered":"\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\uff1f (The 2026 Industrial Guide)"},"content":{"rendered":"<h1 class=\"wp-block-heading\">\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\uff1f (The 2026 Industrial Guide)<\/h1>\n\n\n\n<p>\u7523\u696d\u6a5f\u68b0\u52a0\u5de5\u306e\u53b3\u3057\u3044\u4e16\u754c\u3067\u306f\u3001\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u771f\u306e\u30b3\u30b9\u30c8\u306f\u3001\u305d\u306e\u5c0f\u58f2\u4fa1\u683c\u306b\u3088\u3063\u3066\u3067\u306f\u306a\u304f\u3001\u5de5\u5177\u306e\u4e0d\u5177\u5408\u306b\u3088\u308b\u81f4\u547d\u7684\u306a\u51fa\u8cbb\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306f\u4f55\u304b\u300d\u3068\u3044\u3046\u6975\u3081\u3066\u91cd\u8981\u306a\u554f\u3044\u306b\u7b54\u3048\u308b\u306b\u306f\u3001\u6838\u3068\u306a\u308b\u54f2\u5b66\u3092\u512a\u5148\u3057\u305f\u5c02\u9580\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002\u5b8c\u74a7\u306a\u7a74\u3042\u3051\u306f\u3001\u5de5\u5177\u306e\u51b6\u91d1\u5b66\u3068\u88ab\u524a\u6750\u56fa\u6709\u306e\u5316\u5b66\u7684\u6027\u8cea\u304a\u3088\u3073\u786c\u5ea6\u3092\u6b63\u78ba\u306b\u30de\u30c3\u30c1\u30f3\u30b0\u3055\u305b\u305f\u7d50\u679c\u3067\u3059\u3002\u81a8\u5927\u306a\u9078\u629e\u80a2\u3092\u30ca\u30d3\u30b2\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30b5\u30de\u30ea\u30fc\u3067\u306f\u3001\u4f5c\u696d\u30ec\u30d9\u30eb\u306b\u57fa\u3065\u3044\u3066\u91d1\u5c5e\u7528\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u6700\u9069\u306a\u30bf\u30a4\u30d7\u3092\u7279\u5b9a\u3057\u3001\u7cbe\u5ea6\u3068\u5de5\u5177\u5bff\u547d\u306e\u4e21\u65b9\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u91d1\u5c5e\u30c9\u30ea\u30eb\u7528\u306e\u6700\u9069\u306a\u30d3\u30c3\u30c8\u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #993030;color:#993030\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #993030;color:#993030\" class=\"arrow-unsorted-368013\" 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ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#2_Metallurgy_The_Science_of_Substrates\" >2.\u51b6\u91d1\u5b66\uff1a\u57fa\u6750\u306e\u79d1\u5b66<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#21_High-Speed_Steel_HSS_The_Industry_Baseline\" >2.1 \u9ad8\u901f\u5ea6\u92fc\uff08HSS\uff09\uff1a\u696d\u754c\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#22_The_Cobalt_Evolution_M35_vs_M42\" >2.2 \u30b3\u30d0\u30eb\u30c8\u306e\u9032\u5316\uff1aM35\u5bfeM42<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#23_Solid_Carbide_The_Pinnacle_of_Hardness\" >2.3 \u8d85\u786c\u30bd\u30ea\u30c3\u30c9\uff1a\u786c\u5ea6\u306e\u9802\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_1_Substrate_Performance_Comparison\" >\u88681\uff1a\u57fa\u677f\u306e\u6027\u80fd\u6bd4\u8f03<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Cutting_Geometry_Point_Angles_and_Flute_Dynamics\" >\u5207\u524a\u5e7e\u4f55\u5b66\u30dd\u30a4\u30f3\u30c8\u89d2\u5ea6\u3068\u30d5\u30eb\u30fc\u30c8\u30c0\u30a4\u30ca\u30df\u30af\u30b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#31_118%C2%B0_vs_135%C2%B0_Point_Angles\" >3.1 118\u00b0\u5bfe135\u00b0\u306e\u70b9\u89d2\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#32_The_Split_Point_Advantage_Eliminating_%E2%80%9CWalking%E2%80%9D\" >3.2 \u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u306e\u5229\u70b9\uff1a\u201c\u30a6\u30a9\u30fc\u30ad\u30f3\u30b0 \u201d\u306e\u6392\u9664\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#33_Web_Design_and_Web_Thinning\" >3.3 \u30a6\u30a7\u30d6\u30c7\u30b6\u30a4\u30f3\u3068\u30a6\u30a7\u30d6\u306e\u9593\u5f15\u304d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#34_Flute_Geometry_Standard_vs_Parabolic\" >3.4 \u30d5\u30eb\u30fc\u30c8\u5f62\u72b6\uff1a\u6a19\u6e96\u3068\u653e\u7269\u7dda<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_2_Geometry_Selection_for_Metalworking_Success\" >\u88682\uff1a\u91d1\u5c5e\u52a0\u5de5\u306e\u6210\u529f\u306e\u305f\u3081\u306e\u5f62\u72b6\u9078\u629e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#4_The_Stainless_Steel_Challenge_Overcoming_Work_Hardening\" >4.\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u6311\u6226\u52a0\u5de5\u786c\u5316\u306e\u514b\u670d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#41_The_Mechanism_of_Work_Hardening\" >4.1 \u30ef\u30fc\u30af\u30fb\u30cf\u30fc\u30c9\u30cb\u30f3\u30b0\u306e\u30e1\u30ab\u30cb\u30ba\u30e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#42_Why_Cobalt_is_the_Best_Drill_Bit_Material_for_Stainless_Steel\" >4.2 \u30b3\u30d0\u30eb\u30c8\u304c\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u6750\u8cea\u3067\u3042\u308b\u7406\u7531<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#43_Machinist_Protocol_Managing_the_%E2%80%9CFeed_and_Speed%E2%80%9D\" >4.3 \u30de\u30b7\u30cb\u30b9\u30c8\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\uff1a\u201c\u30d5\u30a3\u30fc\u30c9\u3068\u30b9\u30d4\u30fc\u30c9 \u201d\u306e\u7ba1\u7406\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_3_Stainless_Steel_Drilling_Technical_Specifications\" >\u88683\uff1a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30c9\u30ea\u30ea\u30f3\u30b0\u6280\u8853\u4ed5\u69d8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#5_Specialized_Metalworking_Scenarios_Hardened_Steel_and_Non-Ferrous_Alloys\" >5.\u7279\u6b8a\u91d1\u5c5e\u52a0\u5de5\u306e\u30b7\u30ca\u30ea\u30aa\u786c\u5316\u92fc\u3068\u975e\u9244\u5408\u91d1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#51_Best_Drill_Bits_for_Hardened_Metal_35_HRC\" >5.1 \u786c\u5316\u91d1\u5c5e\uff0835+ HRC\uff09\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#52_Best_Drill_Bit_for_Aluminum_Managing_%E2%80%9CThe_Gummy_Effect%E2%80%9D\" >5.2 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff1a\u30ac\u30df\u30fc\u52b9\u679c\u300d\u306e\u7ba1\u7406\u201c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_4_Specialized_Material_Solution_Matrix\" >\u88684\uff1a\u7279\u6b8a\u7d20\u6750\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#53_Technical_Insight_The_%E2%80%9CPeck_Drilling%E2%80%9D_Protocol\" >5.3 \u6280\u8853\u7684\u6d1e\u5bdf\u30da\u30c3\u30af\u30fb\u30c9\u30ea\u30ea\u30f3\u30b0\u300d\u30d7\u30ed\u30c8\u30b3\u30eb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#6_Versatility_and_Boundary_Cases_When_Metal_Bits_Meet_Other_Materials\" >6.\u6c4e\u7528\u6027\u3068\u5883\u754c\u30b1\u30fc\u30b9\uff1a\u30e1\u30bf\u30eb\u30d3\u30c3\u30c8\u304c\u4ed6\u306e\u7d20\u6750\u3068\u51fa\u4f1a\u3046\u3068\u304d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#61_Woodworking_Accuracy_vs_Blowout\" >6.1 \u6728\u5de5\uff1a\u7cbe\u5ea6\u3068\u30d6\u30ed\u30fc\u30a2\u30a6\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#62_Synthetics_The_%E2%80%9CGrabbing%E2%80%9D_Risk_in_Plastic_and_Plexiglass\" >6.2 \u5408\u6210\u6a39\u8102\uff1a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\u306b\u304a\u3051\u308b\u300c\u3064\u304b\u307f\u300d\u306e\u30ea\u30b9\u30af<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#63_Brittle_Substrates_Why_You_Need_the_Best_Drill_Bit_for_Glass\" >6.3 \u8106\u3044\u57fa\u677f\uff1a\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u7406\u7531<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_5_Cross-Material_Compatibility_Risk_Matrix\" >\u88685\uff1a\u30af\u30ed\u30b9\u30de\u30c6\u30ea\u30a2\u30eb\u9069\u5408\u6027\u3068\u30ea\u30b9\u30af\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#64_Boundary_Case_The_%E2%80%9CMulti-Material%E2%80%9D_Hybrid\" >6.4 \u5883\u754c\u30b1\u30fc\u30b9\uff1a\u300c\u30de\u30eb\u30c1\u30de\u30c6\u30ea\u30a2\u30eb\u300d\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#7_Technical_Protocol_Speeds_Feeds_and_Coolants\" >7.\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30d4\u30fc\u30c9\u3001\u30d5\u30a3\u30fc\u30c9\u3001\u30af\u30fc\u30e9\u30f3\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_4_Machinists_Technical_Reference_for_14%E2%80%B3_Bit\" >\u88684\uff1a\u30de\u30b7\u30cb\u30b9\u30c8\u306e\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\uff081\/4\u2033\u30d3\u30c3\u30c8\u7528\uff09<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#8_Brand_Analysis_Identifying_the_Best_Drill_Bit_Brand_for_2026\" >8.\u30d6\u30e9\u30f3\u30c9\u5206\u6790\uff1a2026\u5e74\u306e\u30d9\u30b9\u30c8\u30fb\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30fb\u30d6\u30e9\u30f3\u30c9\u306e\u7279\u5b9a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#81_Tier_1_Industrial_Elite_Precision_Guhring_OSG_Dormer\" >8.1 \u30c6\u30a3\u30a21\uff1a\u30a4\u30f3\u30c0\u30b9\u30c8\u30ea\u30a2\u30eb\uff06\u30a8\u30ea\u30fc\u30c8\u30fb\u30d7\u30ec\u30b7\u30b8\u30e7\u30f3\uff08\u30b0\u30fc\u30ea\u30f3\u30b0\u3001OSG\u3001\u30c9\u30fc\u30de\u30fc\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#82_Tier_2_Professional_Jobsite_MRO_Viking_Cleveland_Milwaukee\" >8.2 \u7b2c2\u6bb5\u968e\uff1a\u5c02\u9580\u8077\u3068MRO\uff08\u30d0\u30a4\u30ad\u30f3\u30b0\u3001\u30af\u30ea\u30fc\u30d6\u30e9\u30f3\u30c9\u3001\u30df\u30eb\u30a6\u30a9\u30fc\u30ad\u30fc\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#83_Tier_3_High-Value_DIY_General_Trade_Bosch_Irwin\" >8.3 \u7b2c3\u5c64\uff1a\u9ad8\u4fa1\u5024\u306eDIY\u3068\u4e00\u822c\u7523\u696d\uff08\u30dc\u30c3\u30b7\u30e5\u3001\u30a2\u30fc\u30a6\u30a3\u30f3\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_8_Brand_Ranking_Matrix_for_2026\" >\u88688\uff1a2026\u5e74\u306e\u30d6\u30e9\u30f3\u30c9\u30fb\u30e9\u30f3\u30ad\u30f3\u30b0\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#84_The_%E2%80%9CCounterfeit%E2%80%9D_Warning\" >8.4 \u300c\u507d\u9020\u54c1\u300d\u306e\u8b66\u544a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#9_Troubleshooting_Failure_Mode_Analysis\" >9.\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6545\u969c\u30e2\u30fc\u30c9\u89e3\u6790<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#91_Outer_Corner_Wear_The_%E2%80%9CBurned%E2%80%9D_Tip\" >9.1 \u30a2\u30a6\u30bf\u30fc\u30b3\u30fc\u30ca\u30fc\u30fb\u30a6\u30a7\u30a2\uff08\u300c\u713c\u3051\u305f\u300d\u30c1\u30c3\u30d7\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#92_Chipped_Cutting_Edges\" >9.2 \u5203\u5148\u306e\u6b20\u3051<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#93_Snapped_Bits_Catastrophic_Fracture\" >9.3 \u30d3\u30c3\u30c8\u306e\u6298\u308c\uff08\u81f4\u547d\u7684\u7834\u58ca\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#94_Web_Failure_and_%E2%80%9CWalking%E2%80%9D\" >9.4 \u30a6\u30a7\u30d6\u969c\u5bb3\u3068 \u201c\u30a6\u30a9\u30fc\u30ad\u30f3\u30b0\u201d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Table_9_Machinists_Troubleshooting_Guide\" >\u88689 \u30de\u30b7\u30cb\u30b9\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/onmytoolings.com\/ja\/what-are-the-best-drill-bits-for-metal\/#Summarize\" >\u8981\u7d04\u3059\u308b<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Executive_Summary_The_Best_Drill_Bit_for_Metal_by_User_Category\"><\/span><strong>\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30b5\u30de\u30ea\u30fc\uff1a\u30e6\u30fc\u30b6\u30fc\u30ab\u30c6\u30b4\u30ea\u30fc\u5225\u91d1\u5c5e\u7528\u30d9\u30b9\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u30e6\u30fc\u30b6\u30fc\u30ec\u30d9\u30eb<\/strong><\/td><td><strong>\u63a8\u5968\u57fa\u677f<\/strong><\/td><td><strong>\u30d9\u30b9\u30c8\u30fb\u30d5\u30a9\u30fc...<\/strong><\/td><td><strong>\u4e3b\u306a\u5229\u70b9<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>DIY \/ \u8da3\u5473\u4eba<\/strong><\/td><td>TiN\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0HSS<\/td><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u8edf\u92fc<\/td><td>\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9ad8\u3044\u6c4e\u7528\u6027\u3068\u8868\u9762\u6f64\u6ed1\u6027\u3002.<\/td><\/tr><tr><td><strong>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb \/ MRO<\/strong><\/td><td><strong>M35\u30b3\u30d0\u30eb\u30c8\uff085%\uff09<\/strong><\/td><td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u9ad8\u5f35\u529b\u5408\u91d1<\/td><td>\u9ad8\u3044\u300c\u8d64\u8272\u786c\u5ea6\u300d\u3068\u512a\u308c\u305f1\u30db\u30fc\u30eb\u3042\u305f\u308a\u306eROI\u3002.<\/td><\/tr><tr><td><strong>\u7523\u696d\u7528 \/ CNC<\/strong><\/td><td><strong>\u8d85\u786c\u5408\u91d1<\/strong><\/td><td>\u786c\u5316\u92fc\u3001\u5927\u91cf\u751f\u7523<\/td><td>\u6700\u5927\u56de\u8ee2\u6570\u5bb9\u91cf\u3068\u6975\u3081\u3066\u9ad8\u3044\u8010\u6469\u8017\u6027\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Metallurgy_The_Science_of_Substrates\"><\/span>2.\u51b6\u91d1\u5b66\uff1a\u57fa\u6750\u306e\u79d1\u5b66<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3042\u3089\u3086\u308b\u5207\u524a\u5de5\u5177\u306e\u6027\u80fd\u306f\u3001\u57fa\u672c\u7684\u306b\u300c\u8d64\u8272\u786c\u5ea6\u300d\u3092\u7dad\u6301\u3059\u308b\u80fd\u529b\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u51b6\u91d1\u5b66\u7684\u7279\u6027\u306f\u3001\u6469\u64e6\u306b\u3088\u3063\u3066\u6a19\u6e96\u7684\u306a\u92fc\u304c\u8edf\u5316\u3059\u308b\u3088\u3046\u306a\u6e29\u5ea6\u304c\u767a\u751f\u3057\u3066\u3082\u3001\u6750\u6599\u304c\u305d\u306e\u786c\u5ea6\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u8a55\u4fa1\u3059\u308b\u5834\u5408\u3001\u57fa\u6750\u306e\u9078\u629e\u306f\u5de5\u5177\u306e\u5bff\u547d\u306b\u5bfe\u3059\u308b\u6700\u3082\u91cd\u8981\u306a\u6295\u8cc7\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-862332c3 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Technical-comparison-of-M35-vs-M42-vs-Carbide-substrates-Find-the-best-cobalt-drill-bits-for-metal.webp ,https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Technical-comparison-of-M35-vs-M42-vs-Carbide-substrates-Find-the-best-cobalt-drill-bits-for-metal.webp 780w, https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Technical-comparison-of-M35-vs-M42-vs-Carbide-substrates-Find-the-best-cobalt-drill-bits-for-metal.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Technical-comparison-of-M35-vs-M42-vs-Carbide-substrates-Find-the-best-cobalt-drill-bits-for-metal.webp\" alt=\"\" class=\"uag-image-18087\" width=\"1000\" height=\"545\" title=\"M35\u5bfeM42\u5bfe\u8d85\u786c\u57fa\u6750\u306e\u6280\u8853\u6bd4\u8f03 - \u6700\u9069\u306a\u91d1\u5c5e\u7528\u30b3\u30d0\u30eb\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u63a2\u3059\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_High-Speed_Steel_HSS_The_Industry_Baseline\"><\/span>2.1 \u9ad8\u901f\u5ea6\u92fc\uff08HSS\uff09\uff1a\u696d\u754c\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9ad8\u901f\u5ea6\u92fc(HSS)\u306f\u3001\u512a\u308c\u305f\u976d\u6027\u3068\u8010\u6b20\u640d\u6027\u3092\u63d0\u4f9b\u3057\u30011\u4e16\u7d00\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u6a19\u6e96\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u4f4e\u70ad\u7d20\u8edf\u92fc\u306e\u3088\u3046\u306a\u8edf\u8cea\u6750\u6599\u306b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u4fe1\u983c\u3067\u304d\u308b\u9078\u629e\u80a2\u3067\u3042\u308b\u304c\u3001\u6700\u65b0\u306e\u9ad8\u5f37\u5ea6\u5408\u91d1\u3092\u6271\u3046\u5834\u5408\u306b\u306f\u3001\u91d1\u5c5e\u306e\u30c9\u30ea\u30eb\u52a0\u5de5\u306b\u6700\u9069\u306a\u30d3\u30c3\u30c8\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002\u5203\u5148\u304c\u7d04500\u2103\u3092\u8d85\u3048\u308b\u3068\u3001\u6750\u6599\u306f\u713c\u304d\u623b\u3057\u52b9\u679c\u3092\u53d7\u3051\u3001\u5203\u5148\u304c\u6025\u901f\u306b\u920d\u308a\u3001\u88ab\u524a\u6750\u304c\u300c\u713c\u3051\u308b\u300d\u3088\u3046\u306b\u306a\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_The_Cobalt_Evolution_M35_vs_M42\"><\/span>2.2 \u30b3\u30d0\u30eb\u30c8\u306e\u9032\u5316\uff1aM35\u5bfeM42<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u30cf\u30a4\u30b9\u306e\u71b1\u7684\u5236\u9650\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u306b\u3001\u30b3\u30d0\u30eb\u30c8\u304c\u5408\u91d1\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u6dfb\u52a0\u3055\u308c\u308b\u3002\u30b3\u30d0\u30eb\u30c8\u306f\u3001\u5ba4\u6e29\u3067\u306e\u30d3\u30c3\u30c8\u306e\u786c\u5ea6\u3092\u8457\u3057\u304f\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u6975\u7aef\u306a\u71b1\u306e\u4e0b\u3067\u92fc\u304c\u8edf\u5316\u3059\u308b\u306e\u3092\u9632\u3050\u30d0\u30a4\u30f3\u30c0\u30fc\u3068\u3057\u3066\u4f5c\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M35\u30b3\u30d0\u30eb\u30c8\uff085%\u30b3\u30d0\u30eb\u30c8\uff09\uff1a<\/strong> \u6a5f\u68b0\u5de5\u5834\u306e\u4e3b\u529b\u5de5\u5177\u300d\u3068\u3057\u3066\u77e5\u3089\u308c\u308bM35\u306f\u3001\u4e00\u822c\u7684\u306a\u4fdd\u5b88\u30fb\u4fee\u7406\u4f5c\u696d\uff08MRO\uff09\u306b\u304a\u3051\u308b\u91d1\u5c5e\u7528\u30b3\u30d0\u30eb\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u6700\u9ad8\u5cf0\u3068\u3057\u3066\u5e83\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u786c\u5ea6\u3068\u976d\u6027\u306e\u9593\u306e\u5b8c\u74a7\u306a\u5747\u8861\u3092\u63d0\u4f9b\u3057\u3001\u4e00\u5b9a\u306e\u9001\u308a\u5727\u529b\u304c\u5927\u304d\u306a\u71b1\u3092\u767a\u751f\u3055\u305b\u308b\u92fc\u304a\u3088\u3073300\u30b7\u30ea\u30fc\u30ba\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08304\u3084316\u306a\u3069\uff09\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>M42\u30b3\u30d0\u30eb\u30c8\uff088%\u30b3\u30d0\u30eb\u30c8\uff09\uff1a<\/strong> \u9ad8\u5fdc\u529b\u74b0\u5883\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305fM42\u306f\u3001M35\u3088\u308a\u3082\u9ad8\u3044\u8d64\u786c\u95be\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u822a\u7a7a\u5b87\u5b99\u30b0\u30ec\u30fc\u30c9\u306e\u5408\u91d1\u3001\u30c1\u30bf\u30f3\u3001\u9ad8\u30cb\u30c3\u30b1\u30eb\u8d85\u5408\u91d1\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u30b3\u30d0\u30eb\u30c8\u542b\u6709\u91cf\u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u30d3\u30c3\u30c8\u304c\u308f\u305a\u304b\u306b\u3082\u308d\u304f\u306a\u308a\u3001\u6298\u640d\u3092\u9632\u3050\u305f\u3081\u306b\u5b89\u5b9a\u3057\u305f\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Solid_Carbide_The_Pinnacle_of_Hardness\"><\/span>2.3 \u8d85\u786c\u30bd\u30ea\u30c3\u30c9\uff1a\u786c\u5ea6\u306e\u9802\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5927\u91cf\u751f\u7523\u306b\u304a\u3051\u308b\u30b5\u30a4\u30af\u30eb\u30bf\u30a4\u30e0\u3068\u5de5\u5177\u5bff\u547d\u3067\u751f\u7523\u6027\u3092\u8a55\u4fa1\u3059\u308b\u5834\u5408\u3001\u8d85\u786c\u5408\u91d1\u306f\u552f\u4e00\u7121\u4e8c\u306e\u5b58\u5728\u3067\u3059\u3002\u69cb\u6210 <a class=\"wpil_keyword_link\" href=\"https:\/\/onmytoolings.com\/ja\/%e8%b6%85%e7%a1%ac%e3%82%a8%e3%83%b3%e3%83%89%e3%83%9f%e3%83%ab%e3%81%ae%e8%a3%bd%e9%80%a0%e6%96%b9%e6%b3%95\/\"   title=\"\u8d85\u786c\u30a8\u30f3\u30c9\u30df\u30eb\u306e\u88fd\u9020\u65b9\u6cd5\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1449\" target=\"_blank\">\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3<\/a> \u7c92\u5b50\u3092\u30b3\u30d0\u30eb\u30c8\u3067\u7d50\u5408\u3057\u305f\u8d85\u786c\u306f\u300145 HRC\u3092\u8d85\u3048\u308b\u786c\u5316\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3067\u3059\u3002\u92fc\u30d9\u30fc\u30b9\u306e\u30d3\u30c3\u30c8\u3068\u306f\u7570\u306a\u308a\u3001\u8d85\u786c\u306f\u6975\u3081\u3066\u525b\u6027\u304c\u9ad8\u304f\u3001\u30cf\u30a4\u30b9\u306e3\uff5e5\u500d\u306e\u5207\u524a\u901f\u5ea6\u3067\u52a0\u5de5\u3067\u304d\u308b\u3002\u3057\u304b\u3057\u3001\u8d85\u786c\u306f\u8010\u885d\u6483\u6027\uff08\u976d\u6027\uff09\u304c\u4f4e\u3044\u305f\u3081\u3001\u525b\u6027\u306e\u9ad8\u3044\u6a5f\u68b0\u4e3b\u8ef8\u3067\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u30c9\u30ea\u30eb\u3067\u4f7f\u7528\u3059\u308b\u3068\u3001\u307b\u307c\u78ba\u5b9f\u306b\u5de5\u5177\u304c\u7834\u65ad\u3059\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_1_Substrate_Performance_Comparison\"><\/span><strong>\u88681\uff1a\u57fa\u677f\u306e\u6027\u80fd\u6bd4\u8f03<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u57fa\u677f\u6750\u6599<\/strong><\/td><td><strong>\u786c\u5ea6\uff08HRC\uff09<\/strong><\/td><td><strong>\u8d64\u8272\u786c\u5ea6\uff08\u71b1\u9650\u754c\uff09<\/strong><\/td><td><strong>\u30bf\u30d5\u30cd\u30b9\uff08\u8010\u885d\u6483\u6027\uff09<\/strong><\/td><td><strong>\u76f8\u5bfe\u30b3\u30b9\u30c8<\/strong><\/td><td><strong>\u6700\u9069\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u6a19\u6e96\u30cf\u30a4\u30b9<\/strong><\/td><td>62 - 64<\/td><td>\u4f4e\u6e29\uff08\uff5e500\uff09<\/td><td>\u6700\u9ad8<\/td><td>$<\/td><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0, \u30de\u30a4\u30eb\u30c9\u30b9\u30c1\u30fc\u30eb, \u6728\u88fd<\/td><\/tr><tr><td><strong>M35\u30b3\u30d0\u30eb\u30c8\uff085%\uff09<\/strong><\/td><td>65 - 67<\/td><td>\u9ad8\u6e29\uff08\uff5e620\uff09<\/td><td>\u9ad8\u3044<\/td><td>$$<\/td><td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069<\/td><\/tr><tr><td><strong>M42\u30b3\u30d0\u30eb\u30c8\uff088%\uff09<\/strong><\/td><td>67 - 69<\/td><td>\u975e\u5e38\u306b\u9ad8\u3044 (~680\u00b0C)<\/td><td>\u4e2d\u7a0b\u5ea6<\/td><td>$$$<\/td><td>\u30c1\u30bf\u30f3\u3001\u822a\u7a7a\u5b87\u5b99\u5408\u91d1<\/td><\/tr><tr><td><strong>\u8d85\u786c\u5408\u91d1<\/strong><\/td><td>75+<\/td><td>\u30b9\u30fc\u30da\u30ea\u30a2 (&gt;1000\u00b0C)<\/td><td>\u4f4e\u3044\uff08\u8106\u3044\uff09<\/td><td>$$$$<\/td><td>\u786c\u5316\u92fc\u306b\u6700\u9069<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cutting_Geometry_Point_Angles_and_Flute_Dynamics\"><\/span>\u5207\u524a\u5e7e\u4f55\u5b66\u30dd\u30a4\u30f3\u30c8\u89d2\u5ea6\u3068\u30d5\u30eb\u30fc\u30c8\u30c0\u30a4\u30ca\u30df\u30af\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e0b\u5730\u304c\u6750\u6599\u306e\u751f\u5b58\u3092\u6c7a\u5b9a\u3059\u308b\u4e00\u65b9\u3067\u3001\u5de5\u5177\u306e\u5f62\u72b6\u306f\u5207\u524a\u52b9\u7387\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u7523\u696d\u6a5f\u68b0\u52a0\u5de5\u306b\u304a\u3044\u3066\u3001\u5f62\u72b6\u306f\u6a5f\u68b0\u306e\u30d1\u30ef\u30fc\u3068\u30ef\u30fc\u30af\u306e\u62b5\u6297\u306e\u300c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u300d\u3067\u3042\u308b\u3002\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30bf\u30a4\u30d7\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u30dd\u30a4\u30f3\u30c8\u89d2\u5ea6\u3068\u30d5\u30eb\u30fc\u30c8\u8a2d\u8a08\u304c\u30b9\u30e9\u30b9\u30c8\u529b\u3068\u5207\u308a\u5c51\u6392\u51fa\u3092\u3069\u306e\u3088\u3046\u306b\u7ba1\u7406\u3059\u308b\u304b\u3092\u5fae\u5999\u306b\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_118%C2%B0_vs_135%C2%B0_Point_Angles\"><\/span>3.1 118\u00b0\u5bfe135\u00b0\u306e\u70b9\u89d2\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30dd\u30a4\u30f3\u30c8\u30a2\u30f3\u30b0\u30eb\u3068\u306f\u3001\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u5148\u7aef\u3067\u5f62\u6210\u3055\u308c\u308b\u89d2\u5ea6\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u6b74\u53f2\u7684\u306b\u306f\u3001118\u00b0\u304c\u4e00\u822c\u7684\u306a\u7a74\u3042\u3051\u306e\u6a19\u6e96\u3067\u3042\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u672c\u683c\u7684\u306a\u91d1\u5c5e\u52a0\u5de5\u3067\u306f\u3001\u3053\u306e\u9055\u3044\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>118\u00b0 \u30dd\u30a4\u30f3\u30c8\u30a2\u30f3\u30b0\u30eb\uff1a<\/strong> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3084\u8edf\u92fc\u306a\u3069\u306e\u8edf\u8cea\u91d1\u5c5e\u306b\u6700\u9069\u3002\u92ed\u5229\u306a\u5148\u7aef\u306f\u624b\u4f5c\u696d\u3067\u7814\u304e\u3084\u3059\u3044\u304c\u3001\u9ad8\u5f35\u529b\u5408\u91d1\u306b\u5fc5\u8981\u306a\u5f37\u5ea6\u306b\u6b20\u3051\u308b\u3002.<\/li>\n\n\n\n<li><strong>135\u00b0 \u30dd\u30a4\u30f3\u30c8\u30a2\u30f3\u30b0\u30eb\uff1a<\/strong> \u30b9\u30c1\u30fc\u30eb\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3068\u3057\u3066\u3001\u30d7\u30ed\u304c\u9078\u3076\u4e00\u54c1\u3002\u5203\u5148\u304c\u5e73\u3089\u306a\u305f\u3081\u3001\u5203\u5148\u304c\u3088\u308a\u65e9\u304f\u88ab\u524a\u6750\u306b\u63a5\u89e6\u3057\u3001\u300c\u30c1\u30bc\u30eb\u30a8\u30c3\u30b8\u300d\u3092\u77ed\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-e9a136df wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Comparison-of-118-degree-vs-135-degree-split-point-geometry-for-the-best-bit-for-drilling-metal.webp ,https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Comparison-of-118-degree-vs-135-degree-split-point-geometry-for-the-best-bit-for-drilling-metal.webp 780w, https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Comparison-of-118-degree-vs-135-degree-split-point-geometry-for-the-best-bit-for-drilling-metal.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Comparison-of-118-degree-vs-135-degree-split-point-geometry-for-the-best-bit-for-drilling-metal.webp\" alt=\"\" class=\"uag-image-18088\" width=\"1000\" height=\"545\" title=\"\u91d1\u5c5e\u30c9\u30ea\u30eb\u7528\u30d3\u30c3\u30c8\u306b\u6700\u9069\u306a118\u5ea6\u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u5f62\u72b6\u3068135\u5ea6\u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u5f62\u72b6\u306e\u6bd4\u8f03\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_The_Split_Point_Advantage_Eliminating_%E2%80%9CWalking%E2%80%9D\"><\/span>3.2 \u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u306e\u5229\u70b9\uff1a\u201c\u30a6\u30a9\u30fc\u30ad\u30f3\u30b0 \u201d\u306e\u6392\u9664\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u91d1\u5c5e\u30c9\u30ea\u30eb\u7528\u30d3\u30c3\u30c8\u306e\u6700\u3082\u91cd\u8981\u306a\u5e7e\u4f55\u5b66\u7684\u7279\u5fb4\u306f\u3001\u30b9\u30d7\u30ea\u30c3\u30c8\u30fb\u30dd\u30a4\u30f3\u30c8\uff08\u3057\u3070\u3057\u3070\u30bb\u30eb\u30d5\u30fb\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u30fb\u30dd\u30a4\u30f3\u30c8\u3068\u547c\u3070\u308c\u308b\uff09\u3067\u3042\u308d\u3046\u3002.<\/p>\n\n\n\n<p>\u5f93\u6765\u306e\u30d3\u30c3\u30c8\u306f\u3001\u5148\u7aef\u306e\u5e73\u3089\u306a\u30c1\u30bc\u30eb\u30a8\u30c3\u30b8\u304c\u5b9f\u969b\u306b\u5207\u524a\u3059\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u30ab\u30c3\u30c6\u30a3\u30f3\u30b0\u30ea\u30c3\u30d7\u304c\u304b\u307f\u5408\u3046\u307e\u3067\u91d1\u5c5e\u3092\u50b7\u3064\u3051\u308b\u3002\u3053\u306e\u305f\u3081\u3001\u30d3\u30c3\u30c8\u306f\u8868\u9762\u3092\u300c\u6b69\u304f\u300d\u3001\u307e\u305f\u306f\u6a2a\u6ed1\u308a\u3059\u308b\u3002135\u5ea6\u306e\u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30c1\u30bc\u30eb\u306e2\u3064\u306e\u8ffd\u52a0\u30ab\u30c3\u30c6\u30a3\u30f3\u30b0\u30a8\u30c3\u30b8\u3067\u7814\u78e8\u3055\u308c\u3001\u5373\u5ea7\u306b\u91d1\u5c5e\u306b\u300c\u98df\u3044\u8fbc\u3080\u300d\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30bb\u30f3\u30bf\u30fc\u30dd\u30f3\u30c1\u306e\u7d76\u5bfe\u7684\u306a\u5fc5\u8981\u6027\u304c\u306a\u304f\u306a\u308a\u3001\u3088\u308a\u9ad8\u3044\u4f4d\u7f6e\u7cbe\u5ea6\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33_Web_Design_and_Web_Thinning\"><\/span>3.3 \u30a6\u30a7\u30d6\u30c7\u30b6\u30a4\u30f3\u3068\u30a6\u30a7\u30d6\u306e\u9593\u5f15\u304d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30a6\u30a7\u30d6 \u201c\u306f\u3001\u30d5\u30eb\u30fc\u30c8\u306e\u9593\u306b\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u4e2d\u5fc3\u3092\u8d70\u308b\u56fa\u4f53\u91d1\u5c5e\u30b3\u30a2\u3067\u3059\u3002\u305d\u308c\u306f\u30d3\u30c3\u30c8\u304c\u30c8\u30eb\u30af\u306e\u4e0b\u3067\u30b9\u30ca\u30c3\u30d7\u304b\u3089\u9632\u3050\u69cb\u9020\u525b\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d1\u30e9\u30c9\u30c3\u30af\u30b9<\/strong> \u30a6\u30a7\u30d6\u304c\u539a\u3044\u3068\u30d3\u30c3\u30c8\u306f\u5f37\u304f\u306a\u308b\u304c\u3001\u300c\u30c1\u30bc\u30eb\u30a8\u30c3\u30b8\u300d\u306e\u30b5\u30a4\u30ba\u3082\u5927\u304d\u304f\u306a\u308a\u3001\u91d1\u5c5e\u3092\u8cab\u901a\u3057\u306b\u304f\u304f\u306a\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> \u5de5\u696d\u7528\u30d3\u30c3\u30c8\u306f\u3001\u3057\u3070\u3057\u3070\u5148\u7aef\u3067\u300c\u30a6\u30a7\u30d6\u9593\u5f15\u304d\u300d\u3092\u7279\u5fb4\u3068\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u5148\u7aef\u90e8\u306e\u62b5\u6297\u3092\u6e1b\u3089\u3057\u306a\u304c\u3089\u3001\u30d3\u30c3\u30c8\u672c\u4f53\u306e\u305f\u3081\u306e\u539a\u304f\u5f37\u529b\u306a\u30b3\u30a2\u3092\u7dad\u6301\u3057\u3001\u9ad8\u9001\u308a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30bf\u30a4\u30d7\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"34_Flute_Geometry_Standard_vs_Parabolic\"><\/span>3.4 \u30d5\u30eb\u30fc\u30c8\u5f62\u72b6\uff1a\u6a19\u6e96\u3068\u653e\u7269\u7dda<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d5\u30eb\u30fc\u30c8\u306f\u87ba\u65cb\u72b6\u306e\u6e9d\u3067\u3001\u5207\u308a\u304f\u305a\u3092\u7a74\u304b\u3089\u5f15\u304d\u629c\u304d\u3001\u30af\u30fc\u30e9\u30f3\u30c8\u304c\u5207\u308c\u5203\u306b\u5c4a\u304f\u3088\u3046\u306b\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6a19\u6e96\u30d5\u30eb\u30fc\u30c8\uff1a<\/strong> \u6d45\u3044\u7a74\uff08\u30c9\u30ea\u30eb\u5f84\u306e3\u500d\u4ee5\u4e0b\uff09\u306b\u6700\u9069\u3002.<\/li>\n\n\n\n<li><strong>\u653e\u7269\u7dda\u72b6\u306e\u30d5\u30eb\u30fc\u30c8\uff1a<\/strong> \u3053\u308c\u3089\u306f\u3001\u3088\u308a\u5e83\u304f\u3001\u3088\u308a\u958b\u3044\u305f\u30b9\u30d1\u30a4\u30e9\u30eb\u304c\u7279\u5fb4\u3067\u3042\u308b\u3002\u6df1\u7a74\u52a0\u5de5\uff084xD\u4ee5\u4e0a\uff09\u306b\u306f\u3001\u653e\u7269\u9762\u5f62\u72b6\u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002\u305d\u308c\u306f\u300c\u7834\u7247\u306e\u30d1\u30c3\u30ad\u30f3\u30b0\u300d-\u71b1\u304f\u91d1\u5c5e\u306e\u30ab\u30fc\u30eb\u304c\u30d5\u30eb\u30fc\u30c8\u306e\u5185\u3067\u30b9\u30bf\u30c3\u30af\u3059\u308b\u3068\u3053\u308d-\u3092\u6df1\u7a74\u306e\u91d1\u5c5e\u52a0\u5de5\u306e\u30d3\u30c3\u30c8\u7834\u640d\u306e\u7b2c\u4e00\u6b21\u539f\u56e0\u9632\u3050\u3002.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_2_Geometry_Selection_for_Metalworking_Success\"><\/span><strong>\u88682\uff1a\u91d1\u5c5e\u52a0\u5de5\u306e\u6210\u529f\u306e\u305f\u3081\u306e\u5f62\u72b6\u9078\u629e<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u7279\u5fb4<\/strong><\/td><td><strong>118\u00b0 \u6a19\u6e96\u70b9<\/strong><\/td><td><strong>135\u00b0 \u30b9\u30d7\u30ea\u30c3\u30c8\u30fb\u30dd\u30a4\u30f3\u30c8<\/strong><\/td><td><strong>\u30d1\u30e9\u30dc\u30ea\u30c3\u30af\u30fb\u30d5\u30eb\u30fc\u30c8\u30fb\u30c7\u30b6\u30a4\u30f3<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u7d20\u6750\u786c\u5ea6<\/strong><\/td><td>\u30bd\u30d5\u30c8\uff5e\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td><strong>\u30cf\u30a4\u30c6\u30f3<\/strong>s<strong>\u30cf\u30fc\u30c9<\/strong><\/td><td>\u3059\u3079\u3066\uff08\u30c7\u30a3\u30fc\u30d7\u30fb\u30db\u30fc\u30eb\u30fb\u30d5\u30a9\u30fc\u30ab\u30b9\uff09<\/td><\/tr><tr><td><strong>\u63a8\u529b<\/strong><\/td><td>\u30cf\u30a4\uff08\u5727\u529b\u304c\u5fc5\u8981\uff09<\/td><td>\u4f4e\u3044\uff08\u6d78\u900f\u3057\u3084\u3059\u3044\uff09<\/td><td>\u4e2d\u7a0b\u5ea6<\/td><\/tr><tr><td><strong>\u30bb\u30eb\u30d5\u30fb\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0<\/strong><\/td><td>\u3044\u3044\u3048\uff08\u201c\u6b69\u304f \u201d\u50be\u5411\u304c\u3042\u308b\uff09<\/td><td>\u306f\u3044\uff08\u30bb\u30eb\u30d5\u30fb\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\uff09<\/td><td>\u30dd\u30a4\u30f3\u30c8\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308a\u7570\u306a\u308b<\/td><\/tr><tr><td><strong>\u30c1\u30c3\u30d7\u9000\u907f<\/strong><\/td><td>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/td><td>\u9ad8\u52b9\u7387<\/td><td>\u512a\u308c\u305f\uff08\u76ee\u8a70\u307e\u308a\u9632\u6b62\uff09<\/td><\/tr><tr><td><strong>\u63a8\u5968\u7528\u9014<\/strong><\/td><td>DIY\u5168\u822c \/ \u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td><td><strong>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u52a0\u5de5<\/strong><\/td><td>\u30c7\u30a3\u30fc\u30d7\u30fb\u30db\u30fc\u30eb\u30ba \/ \u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_The_Stainless_Steel_Challenge_Overcoming_Work_Hardening\"><\/span>4.\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u6311\u6226\u52a0\u5de5\u786c\u5316\u306e\u514b\u670d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u7279\u306b\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb300\u30b7\u30ea\u30fc\u30ba \uff08304\u304a\u3088\u3073316\uff09\u306f\u3001\u30a2\u30de\u30c1\u30e5\u30a2\u6a5f\u68b0\u5de5\u306e\u300c\u5bbf\u6575\u300d \u3068\u5e83\u304f\u898b\u306a\u3055\u308c\u3066\u3044\u308b\u3002\u70ad\u7d20\u92fc\u3068\u306f\u7570\u306a\u308a\u3001\u30b9\u30c6\u30f3\u30ec \u30b9\u92fc\u306b\u306f\u72ec\u7279\u306e\u51b6\u91d1\u5b66\u7684\u7279\u6027\u304c\u3042\u308a\u3001\u52a0\u5de5\u8005\u304c\u6e96\u5099 \u3092\u6020\u308b\u3068\u3001\u6570\u79d2\u3067\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u7834\u58ca\u3057\u3066\u3057\u307e\u3046\u3002\u3053\u308c\u3089\u306e\u8ab2\u984c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3001\u30b9\u30c6\u30f3\u30ec \u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u898b\u6975\u3081\u308b\u7b2c\u4e00\u6b69\u3067 \u3042\u308b\u3002.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-f4cbdbac wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Drill-bit-material-performance-quadrant.webp ,https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Drill-bit-material-performance-quadrant.webp 780w, https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Drill-bit-material-performance-quadrant.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Drill-bit-material-performance-quadrant.webp\" alt=\"\" class=\"uag-image-18092\" width=\"1000\" height=\"545\" title=\"\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u6750\u6599\u6027\u80fd\u8c61\u9650\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"41_The_Mechanism_of_Work_Hardening\"><\/span>4.1 \u30ef\u30fc\u30af\u30fb\u30cf\u30fc\u30c9\u30cb\u30f3\u30b0\u306e\u30e1\u30ab\u30cb\u30ba\u30e0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u4e3b\u306a\u96e3\u70b9\u306f\u3001\u52a0\u5de5\u786c\u5316\u304c\u901f\u3044 \u3053\u3068\u3067\u3042\u308b\u3002\u6750\u6599\u306b\u6a5f\u68b0\u7684\u306a\u5fdc\u529b (\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u6469\u64e6\u306a\u3069) \u304c\u52a0\u308f\u308b\u3068\u3001\u5206\u5b50\u69cb\u9020\u304c\u518d\u914d\u5217\u3055\u308c\u3001\u5143\u306e\u72b6\u614b\u3088\u308a\u3082\u8457\u3057\u304f\u786c\u304f\u306a\u308b\u3002.<\/p>\n\n\n\n<p>\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u304c\u7a4d\u6975\u7684\u306b\u5207\u524a\u3092\u884c\u308f\u305a\u306b\u8868\u9762\u306b\u300c\u6ede\u7559\u300d\u3057\u305f\u308a\u3001\u3053\u3059\u308c\u305f\u308a\u3059\u308b\u3068\u3001\u5c40\u6240\u7684\u306b\u6975\u7aef\u306a\u786c\u5ea6\u306e\u30be\u30fc\u30f3\u304c\u5f62\u6210\u3055\u308c\u308b\u3002\u3053\u306e\u30be\u30fc\u30f3\u306f\u3057\u3070\u3057\u3070\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u81ea\u4f53\u3088\u308a\u3082\u786c\u304f\u306a\u308a\u3001\u4e8b\u5b9f\u4e0a\u4fb5\u5165\u3067\u304d\u306a\u3044\u300c\u8276\u51fa\u3057\u300d\u8868\u9762\u3068\u306a\u308b\u3002\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\u3001\u91d1\u5c5e\u306b\u5373\u5ea7\u306b\u98df\u3044\u8fbc\u307f\u3001\u4e00\u5b9a\u306e\u7a4d\u6975\u7684\u306a\u9001\u308a\u3092\u7dad\u6301\u3067\u304d\u308b\u307b\u3069\u92ed\u5229\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"42_Why_Cobalt_is_the_Best_Drill_Bit_Material_for_Stainless_Steel\"><\/span>4.2 \u30b3\u30d0\u30eb\u30c8\u304c\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u6750\u8cea\u3067\u3042\u308b\u7406\u7531<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u7a92\u5316\u30c1\u30bf\u30f3(TiN)\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305fHSS\u30d3\u30c3\u30c8\u306f\u3001\u91d1\u5c5e\u7528\u3068\u3057\u3066\u8ca9\u58f2\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u304c\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u7528\u3068\u3057\u3066\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30b3\u30d0\u30eb\u30c8\uff08M35\u307e\u305f\u306fM42\uff09\u306f\u30012\u3064\u306e\u7406\u7531\u304b\u3089\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u6750\u8cea\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u71b1\u4f1d\u5c0e\u7387\uff1a<\/strong> \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u3044\u3002\u71b1\u306f\u5207\u308a\u5c51\u306b\u3088\u3063\u3066\u6301\u3061\u53bb\u3089\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5203\u5148\u306b\u96c6\u4e2d\u3057\u305f\u307e\u307e\u306b\u306a\u308a\u307e\u3059\u3002\u30b3\u30d0\u30eb\u30c8\u30d3\u30c3\u30c8\u306f\u3001\u5203\u5148\u3092\u5931\u3046\u3053\u3068\u306a\u304f\u3001\u3053\u306e\u96c6\u4e2d\u3057\u305f\u71b1\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30a8\u30c3\u30b8\u306e\u5f37\u3055\uff1a<\/strong> 5%\uff5e8%\u306e\u30b3\u30d0\u30eb\u30c8\u542b\u6709\u91cf\u306f\u3001\u9ad8\u3044\u9001\u308a\u5727\u529b\u4e0b\u3067\u92ed\u3044135\u00b0\u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u525b\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"43_Machinist_Protocol_Managing_the_%E2%80%9CFeed_and_Speed%E2%80%9D\"><\/span>4.3 \u30de\u30b7\u30cb\u30b9\u30c8\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\uff1a\u201c\u30d5\u30a3\u30fc\u30c9\u3068\u30b9\u30d4\u30fc\u30c9 \u201d\u306e\u7ba1\u7406\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u9078\u3076\u3053\u3068\u306f\u3001\u6226\u3044\u306e\u534a\u5206\u306b\u904e\u304e\u306a\u3044\u3002\u30d7\u30ed\u306e\u6a5f\u68b0\u5de5\u306f\u3001\u300c\u30b9\u30ed\u30fc\u30fb\u30a2\u30f3\u30c9\u30fb\u30d8\u30d3\u30fc\u300d\u30eb\u30fc\u30eb\u306b\u5f93\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u56de\u8ee2\u6570\u304c\u9045\u3044\uff1a<\/strong> \u9ad8\u901f\u56de\u8ee2\u306f\u6469\u64e6\u3092\u767a\u751f\u3055\u305b\u3001\u52a0\u5de5\u786c\u5316\u3092\u8a98\u767a\u3057\u307e\u3059\u3002\u8edf\u92fc\u306e\u30c9\u30ea\u30eb\u52a0\u5de5\u306b\u6bd4\u3079\u3001\u56de\u8ee2\u6570\u309250\uff5e60%\u4e0b\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u91cd\u3044\u9001\u308a\u5727\u529b\uff1a<\/strong> \u30d3\u30c3\u30c8\u304c\u5e38\u306b\u30c1\u30c3\u30d7\u3092\u300c\u5265\u304c\u3059\u300d\u3088\u3046\u306b\u3001\u5341\u5206\u306a\u5727\u529b\u3092\u304b\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u91d1\u5c5e\u3092\u524a\u3089\u305a\u306b\u30d3\u30c3\u30c8\u304c\u300c\u56de\u8ee2\u300d\u3057\u59cb\u3081\u308b\u3068\u3001\u30d3\u30c3\u30c8\u3068\u30ef\u30fc\u30af\u306e\u4e21\u65b9\u3092\u7834\u58ca\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_3_Stainless_Steel_Drilling_Technical_Specifications\"><\/span><strong>\u88683\uff1a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30c9\u30ea\u30ea\u30f3\u30b0\u6280\u8853\u4ed5\u69d8<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/td><td><strong>304\/316\u30b9\u30c6\u30f3\u30ec\u30b9\u7528\u63a8\u5968\u5024<\/strong><\/td><td><strong>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u30d3\u30c3\u30c8\u6750\u8cea<\/strong><\/td><td>M35\u307e\u305f\u306fM42\u30b3\u30d0\u30eb\u30c8<\/td><td>\u9ad8\u3044\u8d64\u786c\u5ea6\u306b\u5fc5\u8981\u3002.<\/td><\/tr><tr><td><strong>\u70b9\u306e\u5e7e\u4f55\u5b66<\/strong><\/td><td>135\u00b0 \u30b9\u30d7\u30ea\u30c3\u30c8\u30fb\u30dd\u30a4\u30f3\u30c8<\/td><td>\u30b0\u30ec\u30fc\u30b8\u30f3\u30b0\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u5373\u5ea7\u306b\u6d78\u900f\u3055\u305b\u308b\u3002.<\/td><\/tr><tr><td><strong>\u5207\u65ad\u901f\u5ea6<\/strong><\/td><td>\u6bce\u520630\uff5e50\u9762\u30d5\u30a3\u30fc\u30c8\uff08SFM\uff09<\/td><td>\u904e\u5270\u306a\u6469\u64e6\u71b1\u3092\u9632\u3050\u3002.<\/td><\/tr><tr><td><strong>\u6f64\u6ed1<\/strong><\/td><td>\u9ad8\u5727\u5207\u524a\u6cb9\uff08\u786b\u5316\uff09<\/td><td>\u51b7\u5374\u3068\u6469\u64e6\u4f4e\u6e1b\u306b\u4e0d\u53ef\u6b20\u3002.<\/td><\/tr><tr><td><strong>\u30c1\u30c3\u30d7\u30fb\u30b9\u30bf\u30a4\u30eb<\/strong><\/td><td>\u5b89\u5b9a\u3057\u305f\u592a\u3044\u30ea\u30dc\u30f3<\/td><td>\u30d3\u30c3\u30c8\u304c\u786c\u5316\u5c64\u3092\u5207\u524a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u30d2\u30f3\u30c8<\/strong> \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u7a74\u3042\u3051\u3067\u306f\u3001\u30d3\u30c3\u30c8\u304c\u5207\u308a\u53e3\u304b \u3089\u5b8c\u5168\u306b\u629c\u3051\u3066\u3053\u3059\u308c\u308b\u3088\u3046\u306a\u300c\u30da\u30c3\u30af\u30fb\u30c9\u30ea \u30ea\u30f3\u30b0\u300d\u30b5\u30a4\u30af\u30eb\u306f\u7d76\u5bfe\u306b\u4f7f\u7528\u3057\u306a\u3044\u3053\u3068\u3002\u7a74\u3042\u3051\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u3001\u4e00\u5b9a\u306e\u5727\u529b\u3092\u7dad\u6301\u3059\u308b\u3002\u3084\u3080\u3092\u5f97\u305a\u4e2d\u65ad\u3059\u308b\u5834\u5408\u306f\u3001\u518d\u958b\u6642\u306b\u30d3\u30c3\u30c8\u304c\u7a74\u306e\u5e95\u306b\u5bfe\u3057\u3066\u56de\u8ee2\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Specialized_Metalworking_Scenarios_Hardened_Steel_and_Non-Ferrous_Alloys\"><\/span>5.\u7279\u6b8a\u91d1\u5c5e\u52a0\u5de5\u306e\u30b7\u30ca\u30ea\u30aa\u786c\u5316\u92fc\u3068\u975e\u9244\u5408\u91d1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u70ad\u7d20\u92fc\u3084\u554f\u984c\u306e\u591a\u3044\u30b9\u30c6\u30f3\u30ec\u30b9\u5408\u91d1\u306e\u4ed6\u306b\u3082\u3001\u30d7\u30ed\u306e\u6a5f\u68b0\u5de5\u306f\u3001\u786c\u5ea6\u30b9\u30da\u30af\u30c8\u30eb\u306e\u5bfe\u6975\u306b\u3042\u308b\u6750\u6599\u306b\u983b\u7e41\u306b\u906d\u9047\u3057\u307e\u3059\uff1a <strong>\u786c\u5316\u5de5\u5177\u92fc<\/strong> \u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3088\u3046\u306a\u975e\u5e38\u306b\u5ef6\u6027\u306e\u9ad8\u3044\u975e\u9244\u91d1\u5c5e\u3002\u5de5\u5177\u306e\u9078\u629e\u3068\u71b1\u7ba1\u7406\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-0064cce6 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/drill-bit-material-performance-comparisonstainless-steel-metalworking.webp ,https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/drill-bit-material-performance-comparisonstainless-steel-metalworking.webp 780w, https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/drill-bit-material-performance-comparisonstainless-steel-metalworking.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/drill-bit-material-performance-comparisonstainless-steel-metalworking.webp\" alt=\"\" class=\"uag-image-18091\" width=\"1000\" height=\"545\" title=\"\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u6750\u8cea\u6027\u80fd\u6bd4\u8f03(\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u91d1\u5c5e)\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"51_Best_Drill_Bits_for_Hardened_Metal_35_HRC\"><\/span>5.1 \u786c\u5316\u91d1\u5c5e\uff0835+ HRC\uff09\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>AR500\u88c5\u7532\u677f\u3001\u81ea\u52d5\u8eca\u7528\u30ea\u30fc\u30d5\u30b9\u30d7\u30ea\u30f3\u30b0\u3001\u71b1\u51e6\u7406\u3055\u308c\u305fD2\u5de5\u5177\u92fc\u306a\u3069\u306e\u300c\u786c\u5316\u300d\u7d20\u6750\u3078\u306e\u7a74\u3042\u3051\u306f\u3001\u5de5\u5177\u306e\u57fa\u6750\u3068\u6a5f\u68b0\u306e\u525b\u6027\u306e\u4e21\u65b9\u304c\u8a66\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7528\u9014\u3067\u306f\u3001\u6a19\u6e96\u7684\u306aHSS\u306f\u5373\u5ea7\u306b\u7834\u640d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M42\u30b3\u30d0\u30eb\u30c8\uff088%\u30b3\u30d0\u30eb\u30c8\uff09\uff1a<\/strong> \u3053\u308c\u306f\u3001\u6700\u3082\u5f3e\u529b\u6027\u306e\u3042\u308bHSS\u30d9\u30fc\u30b9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u30028%\u306e\u30b3\u30d0\u30eb\u30c8\u542b\u6709\u91cf\u306f\u3001\u8010\u71b1\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3068\u3001\u624b\u6301\u3061\u7a74\u3042\u3051\u3084\u3042\u307e\u308a\u5b8c\u74a7\u3067\u306a\u3044\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u8010\u3048\u308b\u5341\u5206\u306a\u976d\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u3001\u91d1\u5c5e\u7528\u306e\u6700\u9ad8\u306e\u30b3\u30d0\u30eb\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30bd\u30ea\u30c3\u30c9\u30ab\u30fc\u30d0\u30a4\u30c9\uff1a<\/strong> \u6750\u6599\u306e\u786c\u5ea6\u304c45\uff5e50HRC\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u8d85\u786c\u304c\u552f\u4e00\u306e\u6709\u52b9\u306a\u9078\u629e\u80a2\u3068\u306a\u308b\u3002\u786c\u5316\u3057\u305f\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3068\u3057\u3066\u3001\u8d85\u786c\u30d3\u30c3\u30c8\u306f\u3001\u30b9\u30c1\u30fc\u30eb\u30d3\u30c3\u30c8\u306e\u5148\u7aef\u3092\u6eb6\u304b\u3059\u3060\u3051\u306e\u786c\u5316\u5c64\u3092\u300c\u7a81\u3063\u5207\u308b\u300d\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3057\u304b\u3057\u3001\u30c1\u30c3\u30d4\u30f3\u30b0\u3092\u9632\u3050\u306b\u306f\u3001\u9ad8\u56de\u8ee2\u3068\u30bc\u30ed\u632f\u52d5\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/li>\n\n\n\n<li><strong>TiAlN\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/strong> \u786c\u5316\u92fc\u306e\u5834\u5408\u306f\u3001\u7a92\u5316\u30c1\u30bf\u30f3\u30fb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08\u7d2b\/\u9ed2\uff09 \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u63a2\u3059\u3002\u3053\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u5207\u524a\u71b1\u3092\u5229\u7528\u3057\u3066\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u72a0\u7272\u5c64\u3092\u5f62\u6210\u3057\u3001\u30d3\u30c3\u30c8\u306e\u71b1\u30d0\u30ea\u30a2\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3068\u3044\u3046\u30e6\u30cb\u30fc\u30af\u306a\u3082\u306e\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"52_Best_Drill_Bit_for_Aluminum_Managing_%E2%80%9CThe_Gummy_Effect%E2%80%9D\"><\/span>5.2 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff1a\u30ac\u30df\u30fc\u52b9\u679c\u300d\u306e\u7ba1\u7406\u201c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u304c\u3061\u3060\u3002\u67d4\u3089\u304b\u3044\u53cd\u9762\u3001\u5ef6\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u201c\u30b0\u30df\u72b6 \u201d\u306b\u306a\u308a\u307e\u3059\u3002\u30c9\u30ea\u30eb\u52a0\u5de5\u3067\u306f\u3001\u3053\u308c\u304c\u30d3\u30eb\u30c8\u30fb\u30a2\u30c3\u30d7\u30fb\u30a8\u30c3\u30b8\uff08BUE\uff09\u306b\u3064\u306a\u304c\u308a\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u6587\u5b57\u901a\u308a\u5203\u5148\u306b\u6eb6\u63a5\u3055\u308c\u3066\u30d5\u30eb\u30fc\u30c8\u3092\u57cb\u3081\u3001\u30d3\u30c3\u30c8\u306e\u713c\u304d\u4ed8\u304d\u3084\u6298\u308c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5e7e\u4f55\u5b66\u306e\u554f\u984c<\/strong> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\u3001\u9ad8\u3044\u87ba\u65cb\u89d2\uff08\u3088\u308a\u901f\u3044\u306d\u3058\u308c\uff09\u3068\u7814\u78e8\u3055\u308c\u305f\u30d5\u30eb\u30fc\u30c8\u304c\u7279\u5fb4\u3067\u3042\u308b\u3002\u3053\u306e\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u7c98\u7740\u6027\u306e\u3042\u308b\u5207\u308a\u304f\u305a\u304c\u5de5\u5177\u306b\u6eb6\u7740\u3059\u308b\u524d\u306b\u300c\u306f\u3058\u304d\u51fa\u3059\u300d\u3002.<\/li>\n\n\n\n<li><strong>TiN\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u907f\u3051\u308b\uff1a<\/strong> \u3088\u304f\u3042\u308b\u9593\u9055\u3044\u306e\u3072\u3068\u3064\u306f\u3001\u91d1\u8272\u306e\u7a92\u5316\u30c1\u30bf\u30f3\uff08TiN\uff09\u30d3\u30c3\u30c8\u3092\u4f7f\u3046\u3053\u3068\u3060\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u30c1\u30bf\u30f3\u3068\u5316\u5b66\u7684\u306a\u89aa\u548c\u6027\u304c\u3042\u308a\u3001\u5b9f\u969b\u306b\u30c1\u30c3\u30d7\u6eb6\u63a5\u306e\u53ef\u80fd\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d7\u30ed\u30fb\u30c1\u30e7\u30a4\u30b9<\/strong> \u30d6\u30e9\u30a4\u30c8\u30fb\u30d5\u30a3\u30cb\u30c3\u30b7\u30e5\u300d\uff08\u975e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u7814\u78e8\uff09HSS\u30d3\u30c3\u30c8\u3001\u307e\u305f\u306f\u7a92\u5316\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\uff08ZrN\uff09\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30d3\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002ZrN\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u56fa\u7740\u3059\u308b\u3053\u3068\u306a\u304f\u30d5\u30eb\u30fc\u30c8\u5185\u3092\u79fb\u52d5\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u6f64\u6ed1\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_4_Specialized_Material_Solution_Matrix\"><\/span><strong>\u88684\uff1a\u7279\u6b8a\u7d20\u6750\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u30ef\u30fc\u30af\u6750\u8cea<\/strong><\/td><td><strong>\u30c1\u30e3\u30ec\u30f3\u30b8<\/strong><\/td><td><strong>\u4e00\u6b21\u63a8\u85a6<\/strong><\/td><td><strong>\u30d9\u30b9\u30c8\u30fb\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u786c\u5316\u92fc\uff08AR500\/\u30b9\u30d7\u30ea\u30f3\u30b0\uff09<\/strong><\/td><td>\u78e8\u8017\/\u71b1<\/td><td>\u713c\u5165\u308c\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff08\u8d85\u786c\u307e\u305f\u306fM42\uff09<\/td><td>TiAlN (AlTiN)<\/td><\/tr><tr><td><strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff086061\/7075\uff09<\/strong><\/td><td>\u30c1\u30c3\u30d7\u6eb6\u7740\uff0f\u7c98\u7740\u6027<\/td><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff08HSS\u30cf\u30a4\u30d8\u30ea\u30c3\u30af\u30b9\uff09<\/td><td>\u975e\u30b3\u30fc\u30c8\u307e\u305f\u306fZrN<\/td><\/tr><tr><td><strong>\u92f3\u9244<\/strong><\/td><td>\u6469\u8017\u6027\/\u7c89\u5875<\/td><td>\u8d85\u786c\u30bd\u30ea\u30c3\u30c9\u307e\u305f\u306fM35\u30b3\u30d0\u30eb\u30c8<\/td><td>\u30d6\u30e9\u30c3\u30af\u30aa\u30ad\u30b5\u30a4\u30c9<\/td><\/tr><tr><td><strong>\u30c1\u30bf\u30f3\u5408\u91d1<\/strong><\/td><td>\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u3044<\/td><td>\u91d1\u5c5e\u7528\u30d9\u30b9\u30c8\u30fb\u30b3\u30d0\u30eb\u30c8\u30fb\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\uff08M42\uff09<\/td><td>TiCN\u307e\u305f\u306fTiAlN<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"53_Technical_Insight_The_%E2%80%9CPeck_Drilling%E2%80%9D_Protocol\"><\/span>5.3 \u6280\u8853\u7684\u6d1e\u5bdf\u30da\u30c3\u30af\u30fb\u30c9\u30ea\u30ea\u30f3\u30b0\u300d\u30d7\u30ed\u30c8\u30b3\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u713c\u304d\u5165\u308c\u92fc\u3068\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u4e21\u65b9\u306b\u3068\u3063\u3066\u3001\u30da\u30c3\u30af\u30c9\u30ea\u30ea\u30f3\u30b0\uff08\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb\u30fb\u30c9\u30ea\u30ea\u30f3\u30b0\u3068\u30ea\u30c8\u30e9\u30af\u30c8\uff09\u306f\u91cd\u8981\u306a\u6280\u8853\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u713c\u5165\u308c\u92fc\u306e\u5834\u5408\u3001\u5207\u524a\u6db2\u304c\u5148\u7aef\u306b\u5230\u9054\u3057\u3001\u88ab\u524a\u6750\u3092\u51b7\u5374\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5834\u5408\u3001\u30d5\u30eb\u30fc\u30c8\u306b\u8a70\u307e\u308b\u3088\u3046\u306a\u9577\u304f\u3066\u7b4b\u306e\u591a\u3044\u5207\u308a\u5c51\u3092\u5207\u65ad\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u7d4c\u9a13\u5247\u3068\u3057\u3066\u3001\u30d3\u30c3\u30c8\u306e\u76f4\u5f84\u306e3\u500d\u3088\u308a\u3082\u6df1\u3044\u7a74\u306e\u5834\u5408\u3001\u91d1\u5c5e\u30c9\u30ea\u30eb\u7528\u306e\u6700\u9069\u306a\u30d3\u30c3\u30c8\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u30da\u30c3\u30af\u30fb\u30b5\u30a4\u30af\u30eb\u306f\u5fc5\u9808\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Versatility_and_Boundary_Cases_When_Metal_Bits_Meet_Other_Materials\"><\/span>6.\u6c4e\u7528\u6027\u3068\u5883\u754c\u30b1\u30fc\u30b9\uff1a\u30e1\u30bf\u30eb\u30d3\u30c3\u30c8\u304c\u4ed6\u306e\u7d20\u6750\u3068\u51fa\u4f1a\u3046\u3068\u304d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306e\u30c4\u30fc\u30eb\u30ad\u30c3\u30c8\u306b\u306f\u6c4e\u7528\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002 <strong>\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/strong> \u306f\u3001\u4f5c\u696d\u5834\u5168\u4f53\u306e\u300c\u4e07\u80fd\u9078\u624b\u300d\u3068\u3057\u3066\u306e\u5f79\u5272\u3092\u679c\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306e\u30cf\u30a4\u30b9\u3084\u30b3\u30d0\u30eb\u30c8\u30d3\u30c3\u30c8\u306f\u8010\u4e45\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5f37\u976d\u306a\u5408\u91d1\u3092\u526a\u65ad\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u305d\u306e\u653b\u6483\u7684\u306a\u5207\u524a\u5f62\u72b6\u306f\u3001\u3088\u308a\u8edf\u8cea\u3067\u8106\u3044\u975e\u91d1\u5c5e\u57fa\u6750\u306b\u9069\u7528\u3057\u305f\u5834\u5408\u3001\u5927\u304d\u306a\u969c\u5bb3\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"61_Woodworking_Accuracy_vs_Blowout\"><\/span>6.1 \u6728\u5de5\uff1a\u7cbe\u5ea6\u3068\u30d6\u30ed\u30fc\u30a2\u30a6\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u30c4\u30a4\u30b9\u30c8\u30fb\u30d3\u30c3\u30c8\u306f\u3001\u6728\u6750\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u3068\u9298\u6253\u305f\u308c\u305f\u6c4e\u7528\u30ad\u30c3\u30c8\u306b\u3088\u304f\u542b\u307e\u308c\u3066\u3044\u308b\u3002\u92ed\u5229\u306aHSS\u91d1\u5c5e\u30d3\u30c3\u30c8\u306f\u78ba\u304b\u306b\u6728\u6750\u306b\u7a74\u3092\u958b\u3051\u308b\u304c\u3001\u6728\u5de5\u5c02\u7528\u5de5\u5177\u306b\u898b\u3089\u308c\u308b\u300c\u62cd\u8eca\u300d\u3068\u300c\u30ea\u30c3\u30d7\u300d\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u306a\u3044\u3002.<\/p>\n\n\n\n<p>\u6728\u6750\u7528\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\uff08\u7279\u306b\u30d6\u30e9\u30c3\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\u30fb\u30d3\u30c3\u30c8\uff09\u306b\u306f\u3001\u30d3\u30c3\u30c8\u306e\u3075\u3089\u3064\u304d\u3092\u9632\u3050\u30b7\u30e3\u30fc\u30d7\u306a\u30bb\u30f3\u30bf\u30fc\u30fb\u30dd\u30a4\u30f3\u30c8\u3068\u3001\u30e1\u30a4\u30f3\u30fb\u30ab\u30c3\u30bf\u30fc\u304c\u565b\u307f\u5408\u3046\u524d\u306b\u6728\u6750\u306e\u7e4a\u7dad\u3092\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u30fb\u30b9\u30d1\u30fc\u304c\u5099\u308f\u3063\u3066\u3044\u308b\u3002\u30e1\u30bf\u30eb\u30fb\u30d3\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001135\u00b0\u306e\u30e1\u30bf\u30eb\u30fb\u30dd\u30a4\u30f3\u30c8\u304c\u6728\u6750\u3092\u304d\u308c\u3044\u306b\u30b9\u30e9\u30a4\u30b9\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6728\u6750\u3092\u300c\u6253\u3061\u629c\u304f\u300d\u305f\u3081\u3001\u51fa\u53e3\u3067\u300c\u5439\u304d\u629c\u3051\u300d\u3084\u88c2\u3051\u76ee\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"62_Synthetics_The_%E2%80%9CGrabbing%E2%80%9D_Risk_in_Plastic_and_Plexiglass\"><\/span>6.2 \u5408\u6210\u6a39\u8102\uff1a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\u306b\u304a\u3051\u308b\u300c\u3064\u304b\u307f\u300d\u306e\u30ea\u30b9\u30af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30dd\u30ea\u30de\u30fc\u3078\u306e\u7a74\u3042\u3051\u306b\u306f\u3001\u7e4a\u7d30\u306a\u30bf\u30c3\u30c1\u304c\u8981\u6c42\u3055\u308c\u308b\u3002\u5408\u6210\u6a39\u8102\u306b\u30e1\u30bf\u30eb\u30fb\u30d3\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306e\u4e3b\u306a\u6545\u969c\u30e2\u30fc\u30c9\u306f\u3001\u201c\u30bb\u30eb\u30d5\u30d5\u30a3\u30fc\u30c9 \u201d\u3067\u3042\u308b\u3002\u30e1\u30bf\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\u81ea\u3089\u3092\u6750\u6599\u306b\u5f15\u304d\u8fbc\u3080\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3057\u3070\u3057\u3070\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u300c\u3064\u304b\u307f\u300d\u3001\u81f4\u547d\u7684\u306a\u4e80\u88c2\u306b\u3064\u306a\u304c\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\uff1a<\/strong> \u3053\u306e\u7d20\u6750\u306f\u3082\u308d\u3044\u3053\u3068\u3067\u6709\u540d\u3067\u3042\u308b\u3002\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u306e\u7279\u9577\u306f\u3001\u5203\u5148\u89d2\u5ea6\u304c\u304b\u306a\u308a\u6d45\u304f\uff08\u591a\u304f\u306e\u5834\u540860\u00b0\uff5e90\u00b0\uff09\u3001\u5203\u5148\u304c\u300c\u30c0\u30d6\u5207\u308a\u300d\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u4f5c\u7528\u304c\u300c\u30ab\u30c3\u30c8\u300d\u304b\u3089\u300c\u30b9\u30af\u30ec\u30a4\u30d7\u300d\u306b\u5909\u308f\u308a\u3001\u6750\u6599\u306e\u7834\u58ca\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u4e00\u822c\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff08PVC\u3001HDPE\uff09\uff1a<\/strong> \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\u3001\u6eb6\u878d\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u9ad8\u901f\u3067\u3001\u3057\u304b\u3057\u975e\u5e38\u306b\u4f4e\u3044\u9001\u308a\u5727\u529b\u3067\u4f7f\u7528\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u3069\u3046\u3057\u3066\u3082\u91d1\u5c5e\u30d3\u30c3\u30c8\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u7825\u77f3\u3067\u30d3\u30c3\u30c8\u306e\u92ed\u5229\u306a\u30a8\u30c3\u30b8\u3092 \u201c\u7815\u304f \u201d\u3053\u3068\u3067\u3001\u305d\u306e\u653b\u6483\u6027\u3092\u5f31\u3081\u308b\u3053\u3068\u3092\u30d7\u30ed\u306f\u52e7\u3081\u3066\u3044\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"63_Brittle_Substrates_Why_You_Need_the_Best_Drill_Bit_for_Glass\"><\/span>6.3 \u8106\u3044\u57fa\u677f\uff1a\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u7406\u7531<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6700\u3082\u5371\u967a\u306a\u9593\u9055\u3044\u306e\u3072\u3068\u3064\u306f\u3001\u30ac\u30e9\u30b9\u3084\u30bb\u30e9\u30df\u30c3\u30af\u30fb\u30bf\u30a4\u30eb\u306b\u91d1\u5c5e\u30d3\u30c3\u30c8\u3092\u4f7f\u304a\u3046\u3068\u3059\u308b\u3053\u3068\u3060\u3002\u91d1\u5c5e\u30d3\u30c3\u30c8\u306f\u3001\u9ad8\u5468\u6ce2\u632f\u52d5\u3092\u767a\u751f\u3055\u305b\u308b\u526a\u65ad\u4f5c\u7528\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5373\u5ea7\u306b\u7c89\u3005\u306b\u306a\u308b\u3002.<\/p>\n\n\n\n<p>\u305d\u306e <strong>\u30d9\u30b9\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8 <\/strong>f<strong>\u307e\u305f\u306f\u30ac\u30e9\u30b9<\/strong> \u306f\u3001\u30b9\u30d4\u30a2\u30dd\u30a4\u30f3\u30c8\u30fb\u30ab \u30fc\u30d0\u30a4\u30c9\u30fb\u30d3\u30c3\u30c8\u304b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7d50\u5408\u30db\u30fc\u30eb\u30fb\u30bd\u30fc\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u5de5\u5177\u306f\u3001\u5207\u65ad\u4f5c\u7528\u3067\u306f\u306a\u304f\u3001\u7814\u78e8\u4f5c\u7528\u3092\u5229\u7528\u3059\u308b\u3002\u71b1\u3092\u653e\u6563\u3057\u3001\u30ac\u30e9\u30b9\u304c\u71b1\u885d\u6483\u3092\u53d7\u3051\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u3001\u5e38\u306b\u6c34\u3084\u51b7\u5374\u6c34\u3092\u4f9b\u7d66\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_5_Cross-Material_Compatibility_Risk_Matrix\"><\/span><strong>\u88685\uff1a\u30af\u30ed\u30b9\u30de\u30c6\u30ea\u30a2\u30eb\u9069\u5408\u6027\u3068\u30ea\u30b9\u30af\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u7d20\u6750<\/strong><\/td><td><strong>\u91d1\u5c5e\u30d3\u30c3\u30c8\u306f\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/strong><\/td><td><strong>\u63a8\u5968\u30c4\u30fc\u30eb<\/strong><\/td><td><strong>\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30fb\u30ea\u30b9\u30af<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u30cf\u30fc\u30c9\u30a6\u30c3\u30c9\/\u30bd\u30d5\u30c8\u30a6\u30c3\u30c9<\/strong><\/td><td><strong>\u306f\u3044<\/strong> \u6ce8\u610f<\/td><td>\u6728\u6750\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff08\u30d6\u30e9\u30c3\u30c9\u30dd\u30a4\u30f3\u30c8\uff09<\/td><td>\u30b9\u30d7\u30ea\u30f3\u30bf\u30fc\u30ea\u30f3\u30b0\u3068\u51fa\u53e3\u306e \u201c\u30d6\u30ed\u30fc\u30a2\u30a6\u30c8\u201d\u3002\u201d<\/td><\/tr><tr><td><strong>\u30a2\u30af\u30ea\u30eb\uff0f\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9<\/strong><\/td><td><strong>\u3044\u3044\u3048<\/strong> (\u30cf\u30a4\u30ea\u30b9\u30af\uff09<\/td><td>\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff08\u30b9\u30ed\u30fc\u30d8\u30ea\u30c3\u30af\u30b9\uff09<\/td><td>\u3064\u304b\u307f\u3001\u7815\u304f\u3002.<\/td><\/tr><tr><td><strong>PVC\/\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/strong><\/td><td><strong>\u306f\u3044<\/strong><\/td><td>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/td><td>\u878d\u89e3\u3068 \u201c\u81ea\u7d66\u81ea\u8db3\u201d\u3002\u201d<\/td><\/tr><tr><td><strong>\u30ac\u30e9\u30b9 \/ \u30bb\u30e9\u30df\u30c3\u30af<\/strong><\/td><td><strong>\u6c7a\u3057\u3066<\/strong><\/td><td>\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\uff08\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\uff0f\u30b9\u30d4\u30a2\uff09<\/td><td>\u5373\u6642\u9aa8\u6298\u3002.<\/td><\/tr><tr><td><strong>\u77f3\u5de5\uff0f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8<\/strong><\/td><td><strong>\u6c7a\u3057\u3066<\/strong><\/td><td>\u77f3\u5de5\u7528\u30d3\u30c3\u30c8\uff08\u30cf\u30f3\u30de\u30fc\u30c9\u30ea\u30eb\uff09<\/td><td>\u30e1\u30bf\u30eb\u30d3\u30c3\u30c8\u306e\u30a8\u30c3\u30b8\u3092\u6570\u79d2\u3067\u7834\u58ca\u3059\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"64_Boundary_Case_The_%E2%80%9CMulti-Material%E2%80%9D_Hybrid\"><\/span>6.4 \u5883\u754c\u30b1\u30fc\u30b9\uff1a\u300c\u30de\u30eb\u30c1\u30de\u30c6\u30ea\u30a2\u30eb\u300d\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8fd1\u5e74\u3001\u3044\u304f\u3064\u304b\u306e\u30d9\u30b9\u30c8\u30fb\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8\u30fb\u30d6\u30e9\u30f3\u30c9\u304c\u300c\u30de\u30eb\u30c1\u30fb\u30de\u30c6\u30ea\u30a2\u30eb\u300d\u30d3\u30c3\u30c8\u3092\u767a\u58f2\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306f\u901a\u5e38\u3001\u77f3\u5de5\u3068\u91d1\u5c5e\u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u89d2\u5ea6\u3067\u7814\u78e8\u3055\u308c\u305f\u7279\u6b8a\u306a\u8d85\u786c\u30c1\u30c3\u30d7\u3092\u5099\u3048\u3066\u3044\u308b\u3002\u8efd\u4f5c\u696d\u306b\u306f\u4fbf\u5229\u3060\u304c\u3001\u771f\u306e\u30b3\u30d0\u30eb\u30c8\u30fb\u30c4\u30a4\u30b9\u30c8\u30fb\u30d3\u30c3\u30c8\u306e\u7cbe\u5ea6\u3068\u5207\u308a\u304f\u305a\u6392\u51fa\u901f\u5ea6\u306b\u6b20\u3051\u308b\u305f\u3081\u3001\u5c02\u7528\u306e\u6a5f\u68b0\u5de5\u5834\u3067\u91d1\u5c5e\u3092\u52a0\u5de5\u3059\u308b\u306e\u306b\u6700\u9069\u306a\u30bf\u30a4\u30d7\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3067\u3042\u308b\u3053\u3068\u306f\u7a00\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Technical_Protocol_Speeds_Feeds_and_Coolants\"><\/span>7.\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30d4\u30fc\u30c9\u3001\u30d5\u30a3\u30fc\u30c9\u3001\u30af\u30fc\u30e9\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u91d1\u5c5e\u306e\u7a74\u3042\u3051\u306b\u6700\u9069\u306a\u30d3\u30c3\u30c8\u3082\u30011\u5206\u3042\u305f\u308a\u306e\u8868\u9762\u7c97\u3055\uff08SFM\uff09\u3092\u7121\u8996\u3059\u308c\u3070\u3001\u3084\u306f\u308a\u5931\u6557\u3059\u308b\u3002.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-1aced87e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/RPM-and-SFM-technical-chart-for-best-drill-bits-for-stainless-steel-and-hardened-metal-applications.webp ,https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/RPM-and-SFM-technical-chart-for-best-drill-bits-for-stainless-steel-and-hardened-metal-applications.webp 780w, https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/RPM-and-SFM-technical-chart-for-best-drill-bits-for-stainless-steel-and-hardened-metal-applications.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/RPM-and-SFM-technical-chart-for-best-drill-bits-for-stainless-steel-and-hardened-metal-applications.webp\" alt=\"\" class=\"uag-image-18089\" width=\"1000\" height=\"545\" title=\"\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304a\u3088\u3073\u786c\u5316\u91d1\u5c5e\u7528\u9014\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306eRPM\u304a\u3088\u3073SFM\u30c6\u30af\u30cb\u30ab\u30eb\u30c1\u30e3\u30fc\u30c8\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_4_Machinists_Technical_Reference_for_14%E2%80%B3_Bit\"><\/span><strong>\u88684\uff1a\u30de\u30b7\u30cb\u30b9\u30c8\u306e\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\uff081\/4\u2033\u30d3\u30c3\u30c8\u7528\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u7d20\u6750<\/strong><\/td><td><strong>SFM\uff08\u30b5\u30fc\u30d5\u30a7\u30b9\u30d5\u30a3\u30fc\u30c8\/\u5206\uff09<\/strong><\/td><td><strong>\u63a8\u5968\u56de\u8ee2\u6570<\/strong><\/td><td><strong>\u98fc\u6599\uff08IPR\uff09<\/strong><\/td><td><strong>\u6f64\u6ed1\u6cb9<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/strong><\/td><td>250 - 300<\/td><td>4,500<\/td><td>0.008\u2033<\/td><td>WD-40\/\u706f\u6cb9<\/td><\/tr><tr><td><strong>\u30de\u30a4\u30eb\u30c9\u30fb\u30b9\u30c1\u30fc\u30eb<\/strong><\/td><td>100 - 110<\/td><td>1,600<\/td><td>0.005\u2033<\/td><td>\u5207\u524a\u6cb9<\/td><\/tr><tr><td><strong>\u30b9\u30c6\u30f3\u30ec\u30b9304<\/strong><\/td><td>30 - 50<\/td><td>600<\/td><td>0.004\u2033<\/td><td>\u30e2\u30ea\u30c7\u30a3\u30fc \/ \u9ad8\u5727<\/td><\/tr><tr><td><strong>\u786c\u5316\u92fc<\/strong><\/td><td>15 - 20<\/td><td>250<\/td><td>0.002\u2033<\/td><td>\u30b3\u30f3\u30b9\u30bf\u30f3\u30c8\u30d5\u30e9\u30c3\u30c9\u30af\u30fc\u30e9\u30f3\u30c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Brand_Analysis_Identifying_the_Best_Drill_Bit_Brand_for_2026\"><\/span>8.\u30d6\u30e9\u30f3\u30c9\u5206\u6790\uff1a2026\u5e74\u306e\u30d9\u30b9\u30c8\u30fb\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30fb\u30d6\u30e9\u30f3\u30c9\u306e\u7279\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>2026\u5e74\u3001\u5207\u524a\u5de5\u5177\u306e\u5e02\u5834\u306f\u304b\u3064\u3066\u306a\u3044\u307b\u3069\u7d30\u5206\u5316\u3055\u308c\u3066\u3044\u308b\u3002\u5b89\u4fa1\u306a\u8f38\u5165\u54c1\u306e\u6d41\u5165\u3084\u4f1d\u7d71\u7684\u306a\u30d6\u30e9\u30f3\u30c9\u306e\u30ea\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001\u6700\u9ad8\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30d6\u30e9\u30f3\u30c9\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u3060\u3051\u3067\u306a\u304f\u3001\u71b1\u51e6\u7406\u3084\u51b6\u91d1\u7d14\u5ea6\u306b\u304a\u3051\u308b\u30e1\u30fc\u30ab\u30fc\u306e\u4e00\u8cab\u6027\u3092\u898b\u6975\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5de5\u696d\u7528\u6027\u80fd\u30c7\u30fc\u30bf\u3001\u5de5\u5177\u5bff\u547d\u8a66\u9a13\u3001\u304a\u3088\u3073\u30d7\u30ed\u306e\u6a5f\u68b0\u5de5\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u57fa\u3065\u3044\u3066\u3001\u30c8\u30c3\u30d7\u30d6\u30e9\u30f3\u30c9\u30923\u3064\u306e\u968e\u5c64\u306b\u5206\u985e\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"81_Tier_1_Industrial_Elite_Precision_Guhring_OSG_Dormer\"><\/span>8.1 \u30c6\u30a3\u30a21\uff1a\u30a4\u30f3\u30c0\u30b9\u30c8\u30ea\u30a2\u30eb\uff06\u30a8\u30ea\u30fc\u30c8\u30fb\u30d7\u30ec\u30b7\u30b8\u30e7\u30f3\uff08\u30b0\u30fc\u30ea\u30f3\u30b0\u3001OSG\u3001\u30c9\u30fc\u30de\u30fc\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5927\u91cf\u306eCNC\u751f\u7523\u3084\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30d6\u30e9\u30f3\u30c9\u304c\u8ab0\u3082\u304c\u8a8d\u3081\u308b\u30ea\u30fc\u30c0\u30fc\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30d6\u30e9\u30f3\u30c9\u306f\u3001\u5358\u306b\u300c\u91d1\u5c5e\u30d3\u30c3\u30c8\u300d\u3092\u8ca9\u58f2\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30df\u30af\u30ed\u30f3\u30ec\u30d9\u30eb\u306e\u516c\u5dee\u3092\u6301\u3064\u7cbe\u5bc6\u5de5\u5b66\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u8ca9\u58f2\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b0\u30ea\u30f3\u30b0\u3060\uff1a<\/strong> \u4e16\u754c\u6700\u9ad8\u306e\u91d1\u5c5e\u7528\u30b3\u30d0\u30eb\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30e1\u30fc\u30ab\u30fc\u3068\u3057\u3066\u5e83\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u3002\u305d\u306e\u7279\u6b8a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff08Signum\u3084Fire\u306a\u3069\uff09\u3068\u653e\u7269\u7dda\u72b6\u306e\u30d5\u30eb\u30fc\u30c8\u5f62\u72b6\u306f\u3001\u6df1\u7a74\u52a0\u5de5\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li><strong>OSG\u3060\uff1a<\/strong> \u713c\u5165\u308c\u91d1\u5c5e\u7528\u306e\u6700\u9ad8\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3067\u6709\u540d\u306a\u65e5\u672c\u306e\u5927\u4f01\u696d\u3002\u540c\u793e\u306e\u8d85\u786c\u6280\u8853\u306f\u3001\u9ad8HRC\u5de5\u5177\u92fc\u306e\u30c9\u30ea\u30eb\u52a0\u5de5\u306b\u304a\u3051\u308b\u696d\u754c\u6a19\u6e96\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30c9\u30fc\u30de\u30fc<\/strong> \u30cf\u30a4\u30b9\u3068\u30b3\u30d0\u30eb\u30c8\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u306b\u304a\u3051\u308b\u6a29\u5a01\u3002\u4f55\u767e\u56de\u3082\u306e\u518d\u7814\u78e8\u3092\u7d4c\u3066\u3082\u5f62\u72b6\u3092\u7dad\u6301\u3059\u308b\u30d3\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001Dormer\u306f\u9577\u5bff\u547d\u3067\u6700\u9ad8\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30d6\u30e9\u30f3\u30c9\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"82_Tier_2_Professional_Jobsite_MRO_Viking_Cleveland_Milwaukee\"><\/span>8.2 \u7b2c2\u6bb5\u968e\uff1a\u5c02\u9580\u8077\u3068MRO\uff08\u30d0\u30a4\u30ad\u30f3\u30b0\u3001\u30af\u30ea\u30fc\u30d6\u30e9\u30f3\u30c9\u3001\u30df\u30eb\u30a6\u30a9\u30fc\u30ad\u30fc\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30d6\u30e9\u30f3\u30c9\u306f\u3001\u6574\u5099\u58eb\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5c02\u9580\u5bb6\u3001\u8acb\u8ca0\u696d\u8005\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/strong> \u6301\u3061\u904b\u3073\u53ef\u80fd\u306a\u3001\u3042\u308b\u3044\u306f\u3042\u307e\u308a\u7406\u60f3\u7684\u3067\u306a\u3044\u6761\u4ef6\u4e0b\u3067\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d0\u30a4\u30ad\u30f3\u30b0\uff08USA\u88fd\uff09\uff1a<\/strong> \u30d3\u30c3\u30c8\u304c\u30c1\u30e3\u30c3\u30af\u5185\u3067\u6ed1\u308b\u306e\u3092\u9632\u3050\u300c\u30c8\u30ea\u30d7\u30eb\u30d5\u30e9\u30c3\u30c8\u300d\u30b7\u30e3\u30f3\u30af\u3067\u6709\u540d\u3002\u540c\u793e\u306e \u201c\u30b9\u30fc\u30d1\u30fc\u30d7\u30ec\u30df\u30a2\u30e0 \u201d\u30e9\u30a4\u30f3\u306f\u3001\u30cf\u30f3\u30c9\u30d8\u30eb\u30c9\u7528\u91d1\u5c5e\u7528\u30b3\u30d0\u30eb\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u6700\u9ad8\u5cf0\u3068\u3057\u3066\u983b\u7e41\u306b\u6319\u3052\u3089\u308c\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30af\u30ea\u30fc\u30d6\u30e9\u30f3\u30c9<\/strong> \u30a2\u30e1\u30ea\u30ab\u306e\u6a5f\u68b0\u5de5\u5834\u306e\u5b9a\u756a\u3002\u7523\u696d\u7528\u30a8\u30ea\u30fc\u30c8\u30d6\u30e9\u30f3\u30c9\u3088\u308a\u3082\u5165\u624b\u3057\u3084\u3059\u3044\u4fa1\u683c\u5e2f\u3067\u3001\u9244\u92fc\u7528\u6700\u9ad8\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306b\u5353\u8d8a\u3057\u305f\u4e00\u8cab\u6027\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30df\u30eb\u30a6\u30a9\u30fc\u30ad\u30fc\uff08\u30ec\u30c3\u30c9\u30fb\u30d8\u30ea\u30c3\u30af\u30b9\uff09\uff1a<\/strong> \u96fb\u52d5\u5de5\u5177\u30ab\u30c6\u30b4\u30ea\u30fc\u3067\u5091\u51fa\u3057\u305f\u5b58\u5728\u3002\u305d\u306e\u53ef\u5909\u87ba\u65cb\u30c7\u30b6\u30a4\u30f3\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u30ec\u30b9\u30c9\u30ea\u30eb\u4f7f\u7528\u6642\u306e\u91d1\u5c5e\u7a74\u3042\u3051\u306b\u6700\u9069\u306a\u30d3\u30c3\u30c8\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"83_Tier_3_High-Value_DIY_General_Trade_Bosch_Irwin\"><\/span>8.3 \u7b2c3\u5c64\uff1a\u9ad8\u4fa1\u5024\u306eDIY\u3068\u4e00\u822c\u7523\u696d\uff08\u30dc\u30c3\u30b7\u30e5\u3001\u30a2\u30fc\u30a6\u30a3\u30f3\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u4fee\u7406\u3001\u5bb6\u5ead\u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3001\u8efd\u91cf\u91d1\u5c5e\u52a0\u5de5\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u30d6\u30e9\u30f3\u30c9\u304c\u30b3\u30b9\u30c8\u3068\u6027\u80fd\u306e\u30d9\u30b9\u30c8\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30dc\u30c3\u30b7\u30e5\u3060\uff1a<\/strong> \u540c\u793e\u306e\u30de\u30eb\u30c1\u30de\u30c6\u30ea\u30a2\u30eb\u30fb\u30d3\u30c3\u30c8\u306f\u9769\u65b0\u7684\u3060\u304c\u3001\u540c\u793e\u306e\u30b3\u30d0\u30eb\u30c8M35\u30bb\u30c3\u30c8\u306f\u3001\u4e00\u822c\u7684\u306a\u4f4f\u5b85\u6240\u6709\u8005\u306b\u3068\u3063\u3066\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u8efd\u91cf\u30b9\u30c1\u30fc\u30eb\u306e\u4fee\u7406\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3067\u3042\u308a\u7d9a\u3051\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30a2\u30fc\u30a6\u30a3\u30f3<\/strong> \u4e00\u8cab\u6027\u304c\u3042\u308a\u3001\u5e83\u304f\u5165\u624b\u53ef\u80fd\u300224\u6642\u9593365\u65e5\u306e\u751f\u7523\u306f\u60f3\u5b9a\u3057\u3066\u3044\u306a\u3044\u304c\u3001\u6642\u6298\u306e\u91d1\u5c5e\u52a0\u5de5\u306b\u306f\u4fe1\u983c\u3067\u304d\u308b\u6700\u9ad8\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30d6\u30e9\u30f3\u30c9\u3067\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_8_Brand_Ranking_Matrix_for_2026\"><\/span><strong>\u88688\uff1a2026\u5e74\u306e\u30d6\u30e9\u30f3\u30c9\u30fb\u30e9\u30f3\u30ad\u30f3\u30b0\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u30c6\u30a3\u30a2<\/strong><\/td><td><strong>\u30d6\u30e9\u30f3\u30c9<\/strong><\/td><td><strong>\u5c02\u9580\u6027<\/strong><\/td><td><strong>\u30d9\u30b9\u30c8\u30fb\u30d5\u30a9\u30fc...<\/strong><\/td><td><strong>\u7cbe\u5ea6\u8a55\u4fa1<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u30a8\u30ea\u30fc\u30c8<\/strong><\/td><td><strong>\u30b0\u30fc\u30ea\u30f3\u30b0<\/strong><\/td><td>\u5de5\u696d\u7528M42 &amp; \u8d85\u786c\u5408\u91d1<\/td><td>\u822a\u7a7a\u5b87\u5b99\u3001CNC\u3001\u5927\u91cf\u751f\u7523<\/td><td>10\/10<\/td><\/tr><tr><td><strong>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb<\/strong><\/td><td><strong>\u30d0\u30a4\u30ad\u30f3\u30b0 \/ PTD<\/strong><\/td><td>M35\u30b3\u30d0\u30eb\u30c8\uff08\u30d7\u30ec\u30df\u30a2\u30e0\uff09<\/td><td>\u30e1\u30ab\u30cb\u30af\u30b9\u3001\u539a\u677f\u3001MRO<\/td><td>9\/10<\/td><\/tr><tr><td><strong>\u30d7\u30ed\u30b3\u30f3\u30c8\u30e9\u30af\u30bf\u30fc<\/strong><\/td><td><strong>\u30df\u30eb\u30a6\u30a9\u30fc\u30ad\u30fc<\/strong><\/td><td>\u53ef\u5909\u30d8\u30ea\u30c3\u30af\u30b9HSS\/Co<\/td><td>\u30b3\u30fc\u30c9\u30ec\u30b9\u30c9\u30ea\u30eb, \u30b9\u30d4\u30fc\u30c9<\/td><td>8\/10<\/td><\/tr><tr><td><strong>\u4e00\u822c\u7528<\/strong><\/td><td><strong>\u30dc\u30c3\u30b7\u30e5<\/strong><\/td><td>M35\u30bb\u30c3\u30c8\uff06\u30de\u30eb\u30c1\u30de\u30c3\u30c8<\/td><td><strong>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/strong>\/DIY<\/td><td>7\/10<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"84_The_%E2%80%9CCounterfeit%E2%80%9D_Warning\"><\/span>8.4 \u300c\u507d\u9020\u54c1\u300d\u306e\u8b66\u544a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u73fe\u5728\u306e\u5e02\u5834\u3067\u306f\u3001\u201c\u30b3\u30d0\u30eb\u30c8 \u201d\u306f\u51b6\u91d1\u5b66\u7684\u306a\u4e8b\u5b9f\u3067\u306f\u306a\u304f\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u4e0a\u306e\u6d41\u884c\u8a9e\u3068\u3057\u3066\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u591a\u304f\u306e\u4f4e\u4fa1\u683c\u30bb\u30c3\u30c8\u306f\u3001\u771f\u306e\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3067\u306f\u306a\u304f\u3001\u5358\u306a\u308b\u30b3\u30d0\u30eb\u30c8\u30fb\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3042\u308b\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u6700\u521d\u306e\u7814\u304e\u3067\u78e8\u8017\u3059\u308b\u304c\u3001\u8a55\u5224\u306e\u826f\u3044\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30d6\u30e9\u30f3\u30c9\u306e\u771f\u306eM35\u307e\u305f\u306fM42\u30d3\u30c3\u30c8\u306f\u3001\u5bff\u547d\u5168\u4f53\u3092\u901a\u3057\u3066\u305d\u306e\u7279\u6027\u3092\u7dad\u6301\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"9_Troubleshooting_Failure_Mode_Analysis\"><\/span>9.\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6545\u969c\u30e2\u30fc\u30c9\u89e3\u6790<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3082\u3001\u64cd\u4f5c\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u5909\u5316\u3059\u308c\u3070\u6545\u969c\u306f\u907f\u3051\u3089\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u30d7\u30ed\u306e\u6a5f\u68b0\u5de5\u306f\u3001\u58ca\u308c\u305f\u5de5\u5177\u3092\u305f\u3060\u4ea4\u63db\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u6839\u672c\u539f\u56e0\u3092\u8a3a\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u6545\u969c\u3057\u305f\u30d3\u30c3\u30c8\u306e\u300c\u4e8b\u5f8c\u8a3a\u65ad\u300d\u3092\u884c\u3044\u307e\u3059\u3002\u91d1\u5c5e\u7528\u306b\u6700\u9069\u306a\u30b3\u30d0\u30eb\u30c8\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u6469\u8017\u30d1\u30bf\u30fc\u30f3\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u5c06\u6765\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u9632\u3050\u305f\u3081\u306b\u30d7\u30ed\u30bb\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"91_Outer_Corner_Wear_The_%E2%80%9CBurned%E2%80%9D_Tip\"><\/span>9.1 \u30a2\u30a6\u30bf\u30fc\u30b3\u30fc\u30ca\u30fc\u30fb\u30a6\u30a7\u30a2\uff08\u300c\u713c\u3051\u305f\u300d\u30c1\u30c3\u30d7\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u3053\u308c\u306f\u91d1\u5c5e\u52a0\u5de5\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u6545\u969c\u3067\u3059\u3002\u30ab\u30c3\u30c6\u30a3\u30f3\u30b0\u30ea\u30c3\u30d7\u306e\u5916\u5074\u306e\u89d2\u306f\u3001\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u4e2d\u3067\u6700\u3082\u901f\u304f\u52d5\u304f\u90e8\u5206\u3067\u3042\u308a\u3001\u6700\u3082\u71b1\u3092\u767a\u751f\u3059\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u75c7\u72b6\uff1a<\/strong> \u30d3\u30c3\u30c8\u306e\u92ed\u5229\u306a\u89d2\u304c\u4e38\u304f\u306a\u3063\u3066\u3044\u305f\u308a\u3001\u5909\u8272\uff08\u9752\u3084\u9ed2\uff09\u3057\u3066\u3044\u305f\u308a\u3001\u5b8c\u5168\u306b\u6eb6\u3051\u3066\u3044\u305f\u308a\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u305d\u306e\u539f\u56e0<\/strong> <strong>\u904e\u5ea6\u306e\u56de\u8ee2\u6570\u3002.<\/strong> \u7279\u5b9a\u306e\u91d1\u5c5e\u306e\u6bce\u5206\u8868\u9762\u7a4d\uff08SFM\uff09\u5236\u9650\u3092\u8d85\u3048\u307e\u3057\u305f\u3002.<\/li>\n\n\n\n<li><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> \u901f\u5ea6\u3092\u843d\u3068\u3059\u3002\u30b9\u30c1\u30fc\u30eb\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u91cd\u8981\u306a\u30b3\u30fc\u30ca\u30fc\u304b\u3089\u71b1\u3092\u9003\u304c\u3059\u305f\u3081\u306b\u3001\u786b\u9ec4\u30d9\u30fc\u30b9\u306e\u5207\u524a\u6cb9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"92_Chipped_Cutting_Edges\"><\/span>9.2 \u5203\u5148\u306e\u6b20\u3051<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6eb6\u878d\u3068\u306f\u7570\u306a\u308a\u3001\u30c1\u30c3\u30d4\u30f3\u30b0\u306f\u71b1\u7684\u6545\u969c\u3067\u306f\u306a\u304f\u6a5f\u68b0\u7684\u6545\u969c\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u75c7\u72b6\uff1a<\/strong> \u30ab\u30c3\u30c6\u30a3\u30f3\u30b0\u30fb\u30ea\u30c3\u30d7\u304b\u3089\u5c0f\u3055\u306a \u201c\u523b\u307f\u76ee \u201d\u3084\u91d1\u5c5e\u306e\u584a\u304c\u6b20\u3051\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u305d\u306e\u539f\u56e0<\/strong> \u632f\u52d5\uff08\u3073\u3073\u308a\uff09\u307e\u305f\u306f\u904e\u5ea6\u306e\u9001\u308a\u3002\u3053\u308c\u306f\u3001\u786c\u5ea6\u304c\u9ad8\u304f\u976d\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u8d85\u786c\u30bd\u30ea\u30c3\u30c9\u30d3\u30c3\u30c8\u3084M42\u30b3\u30d0\u30eb\u30c8\u30d3\u30c3\u30c8\u306b\u3088\u304f\u898b\u3089\u308c\u307e\u3059\u3002\u30ef\u30fc\u30af\u304c\u3057\u3063\u304b\u308a\u3068\u30af\u30e9\u30f3\u30d7\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u308a\u3001\u30c9\u30ea\u30eb\u30d7\u30ec\u30b9\u306e\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u300c\u30b9\u30ed\u30fc\u30d7\u300d\uff08\u632f\u308c\uff09\u304c\u5927\u304d\u3059\u304e\u308b\u5834\u5408\u306b\u3088\u304f\u8d77\u3053\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> \u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u525b\u6027\u3092\u4e0a\u3052\u308b\u3002\u30ef\u30fc\u30af\u304c\u3057\u3063\u304b\u308a\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u9001\u308a\u901f\u5ea6\u3092\u5c11\u3057\u4e0b\u3052\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"93_Snapped_Bits_Catastrophic_Fracture\"><\/span>9.3 \u30d3\u30c3\u30c8\u306e\u6298\u308c\uff08\u81f4\u547d\u7684\u7834\u58ca\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d3\u30c3\u30c8\u304c\u6298\u308c\u308b\u306e\u306f\u3001\u901a\u5e38\u3001\u904e\u5927\u306a\u30c8\u30eb\u30af\u304b\u5207\u308a\u304f\u305a\u306e\u8a70\u307e\u308a\u306e\u7d50\u679c\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u75c7\u72b6\uff1a<\/strong> \u30d3\u30c3\u30c8\u306f\u30d5\u30eb\u30fc\u30c8\u5168\u4f53\u307e\u305f\u306f\u30b7\u30e3\u30f3\u30af\u4ed8\u8fd1\u3067\u304d\u308c\u3044\u306b\u6298\u308c\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u305d\u306e\u539f\u56e0<\/strong> <strong>\u30c1\u30c3\u30d7\u30d1\u30c3\u30ad\u30f3\u30b0\u3002.<\/strong> \u6df1\u3044\u7a74\u3067\u306f\u3001\u5207\u308a\u5c51\u304c\u30d5\u30eb\u30fc\u30c8\u304b\u3089\u9003\u3052\u3089\u308c\u306a\u3044\u3068\u3001\u5727\u7e2e\u3055\u308c\u3066\u56fa\u307e\u308a\u3068\u306a\u308a\u3001\u30d3\u30c3\u30c8\u304c\u713c\u304d\u4ed8\u304f\u539f\u56e0\u3068\u306a\u308b\u3002\u3053\u306e\u305f\u3081\u3001\u30d1\u30e9\u30dc\u30ea\u30c3\u30af\u30d5\u30eb\u30fc\u30c8\u306f\u3001\u3057\u3070\u3057\u3070 <strong>\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/strong> \u6df1\u7a74\u7528\u3002.<\/li>\n\n\n\n<li><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> \u30da\u30c3\u30af\u30c9\u30ea\u30ea\u30f3\u30b0 \u201c\u30b5\u30a4\u30af\u30eb\u3067\u5207\u308a\u5c51\u3092\u9664\u53bb\u3059\u308b\u3002\u5207\u308a\u5c51\u304c\u30d5\u30eb\u30fc\u30c8\u4e0a\u3092\u6ed1\u308a\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u3001\u6f64\u6ed1\u3092\u5897\u3084\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"94_Web_Failure_and_%E2%80%9CWalking%E2%80%9D\"><\/span>9.4 \u30a6\u30a7\u30d6\u969c\u5bb3\u3068 \u201c\u30a6\u30a9\u30fc\u30ad\u30f3\u30b0\u201d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u75c7\u72b6\uff1a<\/strong> \u30d3\u30c3\u30c8\u304c\u4e2d\u5fc3\uff08\u30a6\u30a7\u30d6\uff09\u3067\u5272\u308c\u305f\u308a\u3001\u7a74\u3092\u6b63\u78ba\u306b\u958b\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u305d\u306e\u539f\u56e0<\/strong> <strong>\u904e\u5ea6\u306e\u63a8\u529b<\/strong> \u30d1\u30a4\u30ed\u30c3\u30c8\u30fb\u30db\u30fc\u30eb\u3084\u920d\u3044\u30b9\u30d7\u30ea\u30c3\u30c8\u30fb\u30dd\u30a4\u30f3\u30c8\u306a\u3057\u3067\u3002\u30a6\u30a7\u30d6\u304c\u539a\u3059\u304e\u3001\u30dd\u30a4\u30f3\u30c8\u304c\u300c\u8584\u304f\u306a\u3063\u3066\u300d\u3044\u306a\u3051\u308c\u3070\u3001\u30d3\u30c3\u30c8\u3092\u524d\u9032\u3055\u305b\u308b\u306e\u306b\u5fc5\u8981\u306a\u5727\u529b\u306f\u3001\u6700\u7d42\u7684\u306b\u30b3\u30a2\u3092\u5272\u3063\u3066\u3057\u307e\u3046\u3002.<\/li>\n\n\n\n<li><strong>\u89e3\u6c7a\u7b56\uff1a<\/strong> 135\u00b0\u306e\u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u30bb\u30eb\u30d5\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u3068\u4f4e\u30b9\u30e9\u30b9\u30c8\u3092\u5fc5\u8981\u3068\u3059\u308b\u91d1\u5c5e\u306e\u30c9\u30ea\u30eb\u52a0\u5de5\u306b\u6700\u9069\u306a\u30d3\u30c3\u30c8\u3067\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Table_9_Machinists_Troubleshooting_Guide\"><\/span><strong>\u88689 \u30de\u30b7\u30cb\u30b9\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ac\u30a4\u30c9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u8996\u899a\u75c7\u72b6<\/strong><\/td><td><strong>\u4e3b\u306a\u539f\u56e0<\/strong><\/td><td><strong>\u5373\u6642\u4fee\u6b63<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u4e38\u307f\u3092\u5e2f\u3073\u305f\u30a2\u30a6\u30bf\u30fc\u30fb\u30b3\u30fc\u30ca\u30fc<\/td><td>\u904e\u5ea6\u306e\u56de\u8ee2\u6570\uff08\u71b1\uff09<\/td><td>\u56de\u8ee2\u6570\u3092\u4e0b\u3052\u308b\uff0f\u30af\u30fc\u30e9\u30f3\u30c8\u3092\u5897\u3084\u3059<\/td><\/tr><tr><td>\u5507\u306e\u6b20\u3051<\/td><td>\u30c1\u30e3\u30bf\u30ea\u30f3\u30b0 \/ \u632f\u52d5<\/td><td>\u30af\u30e9\u30f3\u30d4\u30f3\u30b0\u306e\u6539\u5584\uff0f\u30d5\u30a3\u30fc\u30c9\u306e\u524a\u6e1b<\/td><\/tr><tr><td>\u30d5\u30eb\u30fc\u30c8\u3067\u30b9\u30ca\u30c3\u30d7<\/td><td>\u30c1\u30c3\u30d7\u306e\u8a70\u307e\u308a<\/td><td>\u30da\u30c3\u30af\u30fb\u30b5\u30a4\u30af\u30eb\uff0f\u30d1\u30e9\u30dc\u30ea\u30c3\u30af\u30fb\u30d5\u30eb\u30fc\u30c8\u4f7f\u7528<\/td><\/tr><tr><td>\u8276\u51fa\u3057\u30ef\u30fc\u30af<\/td><td>\u30d5\u30a3\u30fc\u30c9\u4e0d\u8db3\uff08\u30e9\u30d3\u30f3\u30b0\uff09<\/td><td>\u5727\u529b\u3092\u4e0a\u3052\u308b\uff0f\u30d3\u30c3\u30c8\u3092\u7814\u3050<\/td><\/tr><tr><td>\u7279\u5927\u30db\u30fc\u30eb<\/td><td>\u4e0d\u5747\u4e00\u306a\u30b7\u30e3\u30fc\u30d7\u30cd\u30b9<\/td><td>\u70b9\u89d2\u306e\u5bfe\u79f0\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summarize\"><\/span>\u8981\u7d04\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-d60519da wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Material-selection-guide-for-best-drill-bit-for-plastic-wood-glass-and-plexiglass.webp ,https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Material-selection-guide-for-best-drill-bit-for-plastic-wood-glass-and-plexiglass.webp 780w, https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Material-selection-guide-for-best-drill-bit-for-plastic-wood-glass-and-plexiglass.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/Material-selection-guide-for-best-drill-bit-for-plastic-wood-glass-and-plexiglass.webp\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u6728\u6750\u3001\u30ac\u30e9\u30b9\u3001\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u7d20\u6750\u9078\u629e\u30ac\u30a4\u30c9\" class=\"uag-image-18090\" width=\"1000\" height=\"545\" title=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u6728\u6750\u3001\u30ac\u30e9\u30b9\u3001\u30d7\u30ec\u30ad\u30b7\u30ac\u30e9\u30b9\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306e\u7d20\u6750\u9078\u629e\u30ac\u30a4\u30c9\" role=\"img\"\/><\/figure><\/div>\n\n\n\n<p>\u91d1\u5c5e\u52a0\u5de5\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u5de5\u5177\u306e\u51b6\u91d1\u5b66\u3001\u7279\u306b\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u306fM35\u30b3\u30d0\u30eb\u30c8\u3001\u786c\u5316\u5408\u91d1\u306b\u306f\u8d85\u786c\u30bd\u30ea\u30c3\u30c9\u3068\u3001\u5373\u6642\u306e\u8cab\u901a\u3068\u71b1\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b135\u5ea6\u306e\u30b9\u30d7\u30ea\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\u5f62\u72b6\u3092\u9069\u5408\u3055\u305b\u308b\u7cbe\u5bc6\u306a\u79d1\u5b66\u3067\u3059\u3002Guhring\u3084Viking\u306e\u3088\u3046\u306a\u8a55\u5224\u306e\u9ad8\u3044\u6700\u9ad8\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u30d6\u30e9\u30f3\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u304c\u3001\u5207\u524a\u306e\u6700\u7d42\u7684\u306a\u6210\u529f\u306f\u3001\u52a0\u5de5\u786c\u5316\u3084\u5de5\u5177\u306e\u65e9\u671f\u7834\u640d\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u4f4e\u56de\u8ee2\u6570\u3084\u4e00\u5b9a\u306e\u9001\u308a\u5727\u529b\u306e\u3088\u3046\u306a\u5c02\u9580\u7684\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u9075\u5b88\u3059\u308b\u304b\u3069\u3046\u304b\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u3001\u91d1\u5c5e\u306b\u6700\u9069\u306a\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u306f\u3001\u300c\u8d64\u8272\u306e\u786c\u5ea6\u300d\u3068\u69cb\u9020\u7684\u306a\u976d\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3061\u3001\u56f0\u96e3\u306a\u4f5c\u696d\u3092\u6b63\u78ba\u306a\u6280\u8853\u7684\u884c\u70ba\u306b\u5909\u3048\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>What are the best drill bits for metal? (The 2026 Industrial Guide) In the unforgiving world of industrial machining, the true cost of a drill bit is defined not by its retail price, but by the catastrophic expenses of tool failure\u2014ranging from work-hardened surfaces and snapped bits to the irreversible scrapping of high-value workpieces. Answering [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18086,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[37],"tags":[112],"class_list":["post-18084","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-knowledge","tag-drilling"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal.webp",1000,584,false],"thumbnail":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal-150x150.webp",150,150,true],"medium":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal-300x175.webp",300,175,true],"medium_large":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal-768x449.webp",768,449,true],"large":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal.webp",1000,584,false],"1536x1536":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal.webp",1000,584,false],"2048x2048":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal.webp",1000,584,false],"trp-custom-language-flag":["https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/01\/What-are-the-best-drill-bits-for-metal-18x12.webp",18,12,true]},"uagb_author_info":{"display_name":"Jiang.xu","author_link":"https:\/\/onmytoolings.com\/ja\/author\/bigsunjianggmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"What are the best drill bits for metal? (The 2026 Industrial Guide) In the unforgiving world of industrial machining, the true cost of a drill bit is defined not by its retail price, but by the catastrophic expenses of tool failure\u2014ranging from work-hardened surfaces and snapped bits to the irreversible scrapping of high-value workpieces. Answering&hellip;","_links":{"self":[{"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/posts\/18084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/comments?post=18084"}],"version-history":[{"count":3,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/posts\/18084\/revisions"}],"predecessor-version":[{"id":18134,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/posts\/18084\/revisions\/18134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/media\/18086"}],"wp:attachment":[{"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/media?parent=18084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/categories?post=18084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onmytoolings.com\/ja\/wp-json\/wp\/v2\/tags?post=18084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}