{"id":19311,"date":"2026-08-24T13:09:25","date_gmt":"2026-08-24T13:09:25","guid":{"rendered":"https:\/\/onmytoolings.com\/?page_id=19311"},"modified":"2026-08-24T13:14:18","modified_gmt":"2026-08-24T13:14:18","slug":"somt-high-feed-insert","status":"publish","type":"page","link":"https:\/\/onmytoolings.com\/zh\/milling-inserts\/somt-high-feed-insert\/","title":{"rendered":"SOMT \u9ad8\u9032\u7d66\u5200\u7247"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"19311\" class=\"elementor elementor-19311\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-baf0866 e-con-full e-flex e-con e-parent\" data-id=\"baf0866\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e8e257d elementor-widget elementor-widget-html\" data-id=\"e8e257d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n.somt-page,.somt-page *{box-sizing:border-box}\r\n.somt-page{\r\n--blue:#2167CB;--blue-dark:#174E9F;--navy:#11263F;--text:#334E68;--muted:#687B92;\r\n--line:#D9E3F0;--soft:#F5F8FC;--pale:#EAF2FD;--white:#fff;\r\nwidth:100%;max-width:100%;margin:0;overflow:hidden;background:#fff;color:var(--text);\r\nfont-family:inherit;line-height:1.65\r\n}\r\n.somt-page a{color:inherit;text-decoration:none}\r\n.somt-page .wrap{width:min(1240px,calc(100% - 40px));margin:auto}\r\n.somt-page .sec{padding:80px 0}\r\n.somt-page .soft{background:var(--soft)}\r\n.somt-page h1,.somt-page h2,.somt-page h3,.somt-page p{margin-top:0}\r\n.somt-page h1{max-width:940px;margin-bottom:20px;color:var(--navy);font-size:clamp(44px,5.4vw,68px);line-height:1.04;letter-spacing:-.04em}\r\n.somt-page h2{margin-bottom:15px;color:var(--navy);font-size:clamp(31px,4vw,45px);line-height:1.12;letter-spacing:-.025em}\r\n.somt-page h3{margin-bottom:9px;color:var(--navy);font-size:20px;line-height:1.3}\r\n.somt-page .lead{max-width:900px;color:var(--muted);font-size:17px}\r\n.somt-page .eye{display:inline-flex;align-items:center;gap:9px;margin-bottom:13px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}\r\n.somt-page .eye:before{content:\"\";width:25px;height:3px;border-radius:20px;background:currentColor}\r\n.somt-page .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}\r\n.somt-page .btn{display:inline-flex;min-height:49px;align-items:center;justify-content:center;padding:12px 21px;border:1px solid transparent;border-radius:6px;font-size:14px;font-weight:850;transition:.2s}\r\n.somt-page .btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,42,67,.14)}\r\n.somt-page .primary{color:#fff;background:var(--blue)}\r\n.somt-page .outline{color:var(--blue);border-color:var(--blue);background:#fff}\r\n.somt-page .arrow{display:inline-flex;align-items:center;gap:7px;margin-top:13px;color:var(--blue);font-size:14px;font-weight:850}\r\n.somt-page .arrow:after{content:\"\u2192\";transition:.2s}\r\n.somt-page .arrow:hover:after{transform:translateX(4px)}\r\n.somt-page .note{margin-top:16px;padding:14px 16px;border-left:4px solid var(--blue);color:var(--muted);background:var(--pale);font-size:13px}\r\n\r\n\/* Hero *\/\r\n.somt-page .hero{padding:56px 0 52px;background:linear-gradient(90deg,#fff 0,#fff 55%,#EEF5FF 100%)}\r\n.somt-page .crumb{margin-bottom:22px;color:#7B8DA6;font-size:13px}\r\n.somt-page .crumb strong{color:var(--navy)}\r\n.somt-page .crumb a:hover{color:var(--blue)}\r\n.somt-page .hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center}\r\n.somt-page .hero p{max-width:820px;color:var(--muted);font-size:17px}\r\n.somt-page .hero-visual{display:grid;grid-template-columns:1.08fr .92fr;gap:15px;padding:24px;border:1px solid #C8D9EF;border-radius:14px;background:linear-gradient(145deg,rgba(33,103,203,.08),rgba(255,255,255,.96));box-shadow:0 24px 54px rgba(16,42,67,.08)}\r\n.somt-page .media-box{display:flex;min-height:280px;align-items:center;justify-content:center;padding:18px;border:1px solid var(--line);border-radius:11px;background:#fff}\r\n.somt-page .media-box img{display:block;width:100%;height:245px;object-fit:contain}\r\n.somt-page .media-caption{margin-top:9px;color:var(--muted);font-size:11px;text-align:center}\r\n\r\n\/* Quick facts *\/\r\n.somt-page .quick{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}\r\n.somt-page .quick-grid{display:grid;grid-template-columns:repeat(6,1fr)}\r\n.somt-page .q{padding:18px;border-right:1px solid var(--line)}\r\n.somt-page .q:last-child{border-right:0}\r\n.somt-page .q strong{display:block;color:var(--navy);font-size:14px}\r\n.somt-page .q span{display:block;margin-top:2px;color:var(--muted);font-size:12px}\r\n\r\n\/* Product cards *\/\r\n.somt-page .model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:31px}\r\n.somt-page .model-card{display:flex;min-height:280px;flex-direction:column;justify-content:space-between;padding:25px;border:1px solid var(--line);border-radius:10px;background:#fff;transition:.2s}\r\n.somt-page .model-card:hover{transform:translateY(-3px);border-color:#AFC8E8;box-shadow:0 16px 36px rgba(16,42,67,.08)}\r\n.somt-page .model-code{display:inline-flex;align-self:flex-start;padding:7px 10px;border-radius:5px;color:#fff;background:linear-gradient(145deg,var(--blue),var(--blue-dark));font-size:13px;font-weight:900}\r\n.somt-page .model-card p{margin-bottom:0;color:var(--muted);font-size:13px}\r\n\r\n\/* Definition *\/\r\n.somt-page .definition-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:42px;align-items:center}\r\n.somt-page .product-image{padding:24px;border:1px solid var(--line);border-radius:12px;background:#fff}\r\n.somt-page .product-image img{display:block;width:100%;height:380px;object-fit:contain}\r\n.somt-page .feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:25px}\r\n.somt-page .feature{padding:20px 14px;border:1px solid var(--line);border-radius:9px;text-align:center;background:#fff}\r\n.somt-page .feature b{display:flex!important;width:72px!important;height:54px!important;align-items:center!important;justify-content:center!important;margin:0 auto 12px!important;padding:0 8px!important;border-radius:999px!important;color:#fff!important;background:var(--blue);font-size:17px!important;font-weight:900!important;line-height:1!important;white-space:nowrap!important}\r\n.somt-page .feature strong{display:block;color:var(--navy);font-size:13px}\r\n.somt-page .feature span{display:block;margin-top:5px;color:var(--muted);font-size:11px}\r\n\r\n\/* Specs *\/\r\n.somt-page .spec-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:34px;align-items:start;margin-top:31px}\r\n.somt-page .drawing-card{padding:24px;border:1px solid var(--line);border-radius:10px;background:#fff}\r\n.somt-page .drawing-card img{display:block;width:100%;height:300px;object-fit:contain}\r\n.somt-page .drawing-key{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:18px}\r\n.somt-page .drawing-key span{padding:8px 10px;border-radius:6px;color:var(--muted);background:#F2F6FB;font-size:12px}\r\n.somt-page .drawing-key b{color:var(--navy)}\r\n.somt-page .table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.somt-page table{width:100%;min-width:980px;border-collapse:collapse}\r\n.somt-page th,.somt-page td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:12.5px}\r\n.somt-page th{color:#fff;background:var(--blue-dark);font-size:12px}\r\n.somt-page tr:last-child td{border-bottom:0}\r\n.somt-page .tc{color:var(--navy);font-weight:900}\r\n.somt-page .grade-pill{display:inline-flex;margin:2px 3px 2px 0;padding:3px 7px;border-radius:4px;color:var(--blue-dark);background:var(--pale);font-size:11px;font-weight:850}\r\n\r\n\/* Geometry *\/\r\n.somt-page .geo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px}\r\n.somt-page .geo{padding:25px;border:1px solid var(--line);border-radius:10px;background:#fff}\r\n.somt-page .geo-tag{display:inline-flex;padding:6px 9px;border-radius:5px;color:var(--blue-dark);background:var(--pale);font-size:12px;font-weight:900}\r\n.somt-page .geo ul{margin:15px 0 0;padding-left:20px;color:var(--muted);font-size:13px}\r\n\r\n\/* Grades *\/\r\n.somt-page .grade-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:25px}\r\n.somt-page .grade{padding:20px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.somt-page .grade b{display:inline-flex;padding:5px 8px;border-radius:4px;color:#fff;background:var(--blue);font-size:12px}\r\n.somt-page .grade p{margin:12px 0 0;color:var(--muted);font-size:13px}\r\n\r\n\/* Cutter matching *\/\r\n.somt-page .cutter-layout{display:grid;grid-template-columns:.84fr 1.16fr;gap:36px;align-items:center}\r\n.somt-page .application-image{padding:24px;border:1px solid var(--line);border-radius:12px;background:#fff}\r\n.somt-page .application-image img{display:block;width:100%;height:410px;object-fit:contain}\r\n.somt-page .cutter-gallery{display:grid;grid-template-columns:1fr;gap:16px}\r\n.somt-page .cutter-photo{padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff}\r\n.somt-page .cutter-photo img{display:block;width:100%;height:245px;object-fit:contain}\r\n.somt-page .cutter-photo strong{display:block;margin-top:10px;color:var(--navy);font-size:14px;text-align:center}\r\n.somt-page .cutter-photo span{display:block;margin-top:3px;color:var(--muted);font-size:11px;text-align:center}\r\n.somt-page .compat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:25px}\r\n.somt-page .compat{padding:20px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.somt-page .compat strong{display:block;color:var(--navy);font-size:14px}\r\n.somt-page .compat span{display:block;margin-top:5px;color:var(--muted);font-size:12px}\r\n\r\n\/* Four-edge *\/\r\n.somt-page .edge-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:center}\r\n.somt-page .edge-wheel{display:grid;grid-template-columns:repeat(2,104px);justify-content:center;gap:18px;padding:34px;border:1px solid var(--line);border-radius:14px;background:#fff}\r\n.somt-page .edge{display:flex!important;width:104px!important;height:104px!important;align-items:center!important;justify-content:center!important;text-align:center!important;padding:0!important;margin:0!important;border-radius:18px;color:#fff!important;background:linear-gradient(145deg,var(--blue),var(--blue-dark));font-size:30px!important;font-weight:900;line-height:1!important}\r\n.somt-page .benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-top:23px}\r\n.somt-page .benefit{padding:17px;border:1px solid var(--line);border-radius:8px;background:#fff}\r\n.somt-page .benefit strong{display:block;color:var(--navy);font-size:14px}\r\n.somt-page .benefit span{display:block;margin-top:4px;color:var(--muted);font-size:12px}\r\n\r\n\/* Applications *\/\r\n.somt-page .app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-top:30px}\r\n.somt-page .app{padding:21px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.somt-page .app .num{display:flex!important;width:40px!important;height:40px!important;align-items:center!important;justify-content:center!important;text-align:center!important;padding:0!important;margin:0 0 13px!important;border-radius:8px;color:#fff!important;background:var(--blue);font-size:12px!important;font-weight:900;line-height:1!important}\r\n.somt-page .app p{margin-bottom:0;color:var(--muted);font-size:13px}\r\n\r\n\/* Drilling distinction *\/\r\n.somt-page .split-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}\r\n.somt-page .split{padding:25px;border:1px solid var(--line);border-radius:10px;background:#fff}\r\n.somt-page .split-label{display:inline-flex;padding:6px 9px;border-radius:5px;color:var(--blue-dark);background:var(--pale);font-size:12px;font-weight:900}\r\n.somt-page .split ul{margin:15px 0 0;padding-left:20px;color:var(--muted);font-size:13px}\r\n\r\n\/* Checklist *\/\r\n.somt-page .choose-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}\r\n.somt-page .choose{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:19px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.somt-page .step-num{display:flex!important;width:44px!important;height:44px!important;min-width:44px!important;min-height:44px!important;align-items:center!important;justify-content:center!important;text-align:center!important;padding:0!important;margin:0!important;border-radius:9px;color:#fff!important;background:var(--blue);font-size:14px!important;font-weight:900;line-height:1!important}\r\n.somt-page .choose strong{display:block;color:var(--navy);font-size:14px}\r\n.somt-page .choose span{display:block;margin-top:4px;color:var(--muted);font-size:12px}\r\n\r\n\r\n\/* FAQ *\/\r\n.somt-page .faq{max-width:980px;margin:30px auto 0}\r\n.somt-page details{border-bottom:1px solid var(--line)}\r\n.somt-page summary{position:relative;padding:20px 46px 20px 0;color:var(--navy);cursor:pointer;list-style:none;font-size:17px;font-weight:800}\r\n.somt-page summary::-webkit-details-marker{display:none}\r\n.somt-page summary:after{content:\"+\";position:absolute;right:4px;top:14px;color:var(--blue);font-size:28px;font-weight:400}\r\n.somt-page details[open] summary:after{content:\"\u2212\"}\r\n.somt-page .answer{padding:0 0 20px;color:var(--muted);font-size:14px}\r\n.somt-page .dimension-guide p{color:var(--muted);font-size:13px}\r\n\r\n\/* CTA *\/\r\n.somt-page .cta{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff}\r\n.somt-page .cta h2{color:#fff}\r\n.somt-page .cta .lead{color:#E7F0FF}\r\n.somt-page .cta-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:start}\r\n.somt-page .rfq-list{display:grid;gap:10px;margin-top:24px}\r\n.somt-page .rfq-list span{display:flex;gap:10px;align-items:flex-start;color:#E7F0FF;font-size:13px}\r\n.somt-page .rfq-list span:before{content:\"\u2713\";display:flex;width:21px;height:21px;min-width:21px;align-items:center;justify-content:center;border-radius:50%;color:var(--blue-dark);background:#fff;font-size:12px;font-weight:900}\r\n.somt-page .form{padding:25px;border-radius:10px;color:var(--text);background:#fff;box-shadow:0 18px 48px rgba(0,0,0,.2)}\r\n\r\n@media(max-width:1080px){\r\n.somt-page .hero-grid,.somt-page .definition-grid,.somt-page .spec-layout,.somt-page .cutter-layout,.somt-page .edge-layout,.somt-page .cta-grid{grid-template-columns:1fr}\r\n.somt-page .model-grid,.somt-page .grade-grid,.somt-page .app-grid,.somt-page .choose-grid{grid-template-columns:repeat(2,1fr)}\r\n.somt-page .quick-grid{grid-template-columns:repeat(2,1fr)}\r\n}\r\n@media(max-width:767px){\r\n.somt-page .wrap{width:min(100% - 28px,1240px)}\r\n.somt-page .sec{padding:58px 0}\r\n.somt-page .hero{padding:45px 0}\r\n.somt-page h1{font-size:40px}\r\n.somt-page h2{font-size:31px}\r\n.somt-page .hero-visual,.somt-page .model-grid,.somt-page .grade-grid,.somt-page .app-grid,.somt-page .choose-grid,.somt-page .quick-grid,.somt-page .feature-grid,.somt-page .geo-grid,.somt-page .compat-grid,.somt-page .benefit-grid,.somt-page .split-grid{grid-template-columns:1fr}\r\n.somt-page .drawing-key{grid-template-columns:1fr}\r\n}\r\n<\/style>\r\n\r\n<main class=\"somt-page\">\r\n\r\n<section class=\"hero\">\r\n<div class=\"wrap\">\r\n<div class=\"crumb\"><a href=\"\/\" target=\"_blank\">Home<\/a> \/ <a href=\"\/milling-inserts-2\/\" target=\"_blank\">Milling Inserts<\/a> \/ <strong>SOMT Milling Inserts<\/strong><\/div>\r\n<div class=\"hero-grid\">\r\n<div>\r\n<span class=\"eye\">SOMT Inserts for High-Feed Milling<\/span>\r\n<h1>SOMT High-Feed Milling Inserts<\/h1>\r\n<p>Compare SOMT100420ER-GM, SOMT140520ER-GM and SOMT140520ER-LD carbide milling inserts by dimensions, geometry and grade options. Match SOMT100420 to verified MFH10 and MFH large-depth cutter systems, and confirm the complete dedicated cutter designation before selecting a SOMT140520 insert.<\/p>\r\n<div class=\"btns\">\r\n<a class=\"btn primary\" href=\"#somt-specifications\">View SOMT Specifications<\/a>\r\n<a class=\"btn outline\" href=\"#cutter-matching\">Match Milling Cutters<\/a>\r\n<a class=\"btn outline\" href=\"#quote\">Request Pricing<\/a>\r\n<\/div>\r\n<\/div>\r\n<div class=\"hero-visual\">\r\n<div>\r\n<div class=\"media-box\"><img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/02\/somt-insert-2.webp\" alt=\"SOMT100420 and SOMT140520 high-feed milling inserts\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\"><\/div>\r\n<div class=\"media-caption\">SOMT1004 and SOMT1405 <a class=\"wpil_keyword_link\" href=\"https:\/\/onmytoolings.com\/how-to-choose-the-correct-milling-inserts-in-2024a-detailed-guide\/\"   title=\"How to choose the correct milling inserts in 2024:A Detailed Guide\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2206\" target=\"_blank\">milling inserts<\/a><\/div>\r\n<\/div>\r\n<div>\r\n<div class=\"media-box\"><img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/07\/SOMT-insert-drawing.webp\" alt=\"SOMT milling insert dimension drawing\" loading=\"eager\" decoding=\"async\"><\/div>\r\n<div class=\"media-caption\">SOMT dimensions: IC, T, D, RE and relief angle<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n\r\n<section class=\"quick\"><div class=\"wrap quick-grid\">\r\n<div class=\"q\"><strong>Insert Platforms<\/strong><span>SOMT1004 and SOMT1405<\/span><\/div>\r\n<div class=\"q\"><strong>Complete Models<\/strong><span>100420ER-GM, 140520ER-GM and 140520ER-LD<\/span><\/div>\r\n<div class=\"q\"><strong>Cutting Edges<\/strong><span>4 usable corners<\/span><\/div>\r\n<div class=\"q\"><strong>Corner Radius<\/strong><span>RE = 2.0 mm<\/span><\/div>\r\n<div class=\"q\"><strong>Grade Options<\/strong><span>D530, D570, D580 and selected D7320<\/span><\/div>\r\n<div class=\"q\"><strong>Milling Systems<\/strong><span>MFH10 and MFH large-depth cutters; verify SOMT14 bodies<\/span><\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap\">\r\n<span class=\"eye\">Browse by Size and Geometry<\/span>\r\n<h2>SOMT100420 and SOMT140520 Product Range<\/h2>\r\n<p class=\"lead\">The 1004 and 1405 sizes use different dimensions, hole diameters and cutter pockets. The GM and LD suffixes also identify different cutting geometries.<\/p>\r\n<div class=\"model-grid\">\r\n<a class=\"model-card\" href=\"#somt1004\">\r\n<div><span class=\"model-code\">SOMT100420ER-GM<\/span><h3 style=\"margin-top:18px\">1004 General High-Feed Geometry<\/h3><p>IC 10.3 mm, thickness 4.58 mm and hole diameter 4.6 mm. Used with MFH10 and other compatible SOMT10 cutter bodies.<\/p><\/div>\r\n<span class=\"arrow\">View SOMT1004 specifications<\/span>\r\n<\/a>\r\n<a class=\"model-card\" href=\"#somt1405-gm\">\r\n<div><span class=\"model-code\">SOMT140520ER-GM<\/span><h3 style=\"margin-top:18px\">1405 General High-Feed Geometry<\/h3><p>IC 14.14 mm, thickness 5.56 mm and hole diameter 5.8 mm. The widest grade selection in this product group.<\/p><\/div>\r\n<span class=\"arrow\">View SOMT1405-GM specifications<\/span>\r\n<\/a>\r\n<a class=\"model-card\" href=\"#somt1405-ld\">\r\n<div><span class=\"model-code\">SOMT140520ER-LD<\/span><h3 style=\"margin-top:18px\">1405 Large-Depth Geometry<\/h3><p>Catalogue IC is 14.26 mm. Thickness, hole diameter and corner radius match the listed 1405 GM values, while LD remains a separate manufacturer geometry code.<\/p><\/div>\r\n<span class=\"arrow\">View SOMT1405-LD specifications<\/span>\r\n<\/a>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap\">\r\n<div>\r\n<span class=\"eye\">Insert Identification<\/span>\r\n<h2>What Is a SOMT High-Feed Milling Insert?<\/h2>\r\n<p class=\"lead\">SOMT is a square positive-relief milling insert family used in compatible high-feed and large-depth milling cutter systems.<\/p>\r\n<p>The complete designation identifies the size, 2.0 mm corner radius, right-hand edge direction and the manufacturer-specific GM or LD geometry. Milling SOMT inserts must be matched by the complete code because visually similar <a class=\"wpil_keyword_link\" href=\"https:\/\/onmytoolings.com\/product\/spade-drill-inserts\/\"   title=\"Spade Drill Inserts\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2212\" target=\"_blank\">drilling inserts<\/a> and other SOMT platforms can use different dimensions, edge forms and tool-body pockets.<\/p>\r\n<div class=\"feature-grid\">\r\n<div class=\"feature\"><b>1004<\/b><strong>Compact Platform<\/strong><span>10.3 mm IC<\/span><\/div>\r\n<div class=\"feature\"><b>1405<\/b><strong>Larger Platform<\/strong><span>14.14 mm IC<\/span><\/div>\r\n<div class=\"feature\"><b>GM<\/b><strong>General Geometry<\/strong><span>Broad high-feed use<\/span><\/div>\r\n<div class=\"feature\"><b>LD<\/b><strong>Large-Depth Geometry<\/strong><span>Heavy roughing direction<\/span><\/div>\r\n<\/div>\r\n<div class=\"note\">Keep the full ER-GM or ER-LD suffix when ordering. GM and LD are separate manufacturer geometry codes; maximum depth and entry capability must be confirmed from the complete cutter documentation.<\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\" id=\"somt-specifications\"><div class=\"wrap\">\r\n<span class=\"eye\">Dimensions and Grade Options<\/span>\r\n<h2>SOMT Milling Insert Specifications<\/h2>\r\n<p class=\"lead\">Compare IC, thickness, mounting-hole diameter, corner radius, relief angle, geometry and model-specific grade options.<\/p>\r\n<div class=\"spec-layout\">\r\n<div class=\"drawing-card dimension-guide\">\r\n<h3>Dimension Guide<\/h3>\r\n<p>Use the technical drawing in the first screen as the visual reference, then verify every catalogue value against the complete insert and cutter designation.<\/p>\r\n<div class=\"drawing-key\">\r\n<span><b>IC<\/b> \u2014 Inscribed-circle dimension<\/span>\r\n<span><b>T<\/b> \u2014 Insert thickness<\/span>\r\n<span><b>D<\/b> \u2014 Mounting-hole diameter<\/span>\r\n<span><b>RE<\/b> \u2014 Corner radius<\/span>\r\n<span><b>\u03b1<\/b> \u2014 Relief angle<\/span>\r\n<span><b>Edges<\/b> \u2014 Four usable corners<\/span>\r\n<\/div>\r\n<\/div>\r\n<div>\r\n<div class=\"table-wrap\"><table>\r\n<thead><tr><th>Complete Designation<\/th><th>IC (mm)<\/th><th>T (mm)<\/th><th>D (mm)<\/th><th>RE (mm)<\/th><th>Relief<\/th><th>Geometry<\/th><th>Grade Options<\/th><th>Cutter Direction<\/th><\/tr><\/thead>\r\n<tbody>\r\n<tr id=\"somt1004\">\r\n<td class=\"tc\">SOMT100420ER-GM<\/td><td>10.3<\/td><td>4.58<\/td><td>4.6<\/td><td>2.0<\/td><td>16\u00b0<\/td><td>GM<\/td>\r\n<td><span class=\"grade-pill\">D530<\/span><span class=\"grade-pill\">D570<\/span><span class=\"grade-pill\">D580<\/span><\/td>\r\n<td>MFH10 \/ SOMT10 MFH systems<\/td>\r\n<\/tr>\r\n<tr id=\"somt1405-gm\">\r\n<td class=\"tc\">SOMT140520ER-GM<\/td><td>14.14<\/td><td>5.56<\/td><td>5.8<\/td><td>2.0<\/td><td>16\u00b0<\/td><td>GM<\/td>\r\n<td><span class=\"grade-pill\">D530<\/span><span class=\"grade-pill\">D570<\/span><span class=\"grade-pill\">D580<\/span><span class=\"grade-pill\">D7320<\/span><\/td>\r\n<td>dedicated SOMT14 \/ SOMT14 MFH systems<\/td>\r\n<\/tr>\r\n<tr id=\"somt1405-ld\">\r\n<td class=\"tc\">SOMT140520ER-LD<\/td><td>14.26<\/td><td>5.56<\/td><td>5.8<\/td><td>2.0<\/td><td>16\u00b0<\/td><td>LD<\/td>\r\n<td><span class=\"grade-pill\">D530<\/span><span class=\"grade-pill\">D570<\/span><span class=\"grade-pill\">D580<\/span><\/td>\r\n<td>dedicated SOMT14 \/ SOMT14 large-depth systems<\/td>\r\n<\/tr>\r\n<\/tbody><\/table><\/div>\r\n<div class=\"note\">D7320 is available only for SOMT140520ER-GM in this product range. The LD model has a catalogue IC value of 14.26 mm, while the GM model is listed at 14.14 mm. Always match the complete insert model.<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap\">\r\n<span class=\"eye\">Geometry Selection<\/span>\r\n<h2>GM vs LD Geometry<\/h2>\r\n<p class=\"lead\">GM and LD are separate manufacturer geometry codes. Use them only with a cutter body and application data that explicitly support the complete insert designation.<\/p>\r\n<div class=\"geo-grid\">\r\n<div class=\"geo\"><span class=\"geo-tag\">GM Geometry<\/span><h3 style=\"margin-top:15px\">General High-Feed Direction<\/h3><ul><li>General-purpose direction within the listed SOMT high-feed range.<\/li><li>Ramping, helical interpolation and plunging depend on the exact cutter-body design.<\/li><li>Confirm maximum depth and entry capability from the cutter documentation.<\/li><\/ul><\/div>\r\n<div class=\"geo\"><span class=\"geo-tag\">LD Geometry<\/span><h3 style=\"margin-top:15px\">Large-Depth Direction<\/h3><ul><li>Separate geometry direction for larger-depth roughing applications.<\/li><li>Do not substitute it for GM solely because thickness and hole diameter are similar.<\/li><li>Confirm maximum depth, entry method and pocket compatibility from the exact cutter documentation.<\/li><\/ul><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap\">\r\n<span class=\"eye\">Carbide Grade Direction<\/span>\r\n<h2>SOMT Grade Options by Workpiece Material<\/h2>\r\n<p class=\"lead\">First confirm that the grade is listed for the exact SOMT model, then match the grade direction to material, machining stability, coolant and wear mode.<\/p>\r\n<div class=\"grade-grid\">\r\n<div class=\"grade\"><b>D530<\/b><p>Steel and cast-iron direction where toughness and interrupted-cut reliability are important.<\/p><\/div>\r\n<div class=\"grade\"><b>D570<\/b><p>General steel and stainless-steel direction, including stable and lighter finishing loads.<\/p><\/div>\r\n<div class=\"grade\"><b>D580<\/b><p>Steel and cast-iron direction for selected stable machining and wear-resistance requirements.<\/p><\/div>\r\n<div class=\"grade\"><b>D7320<\/b><p>General-purpose steel, stainless and cast-iron direction, available only on SOMT140520ER-GM.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\" id=\"cutter-matching\"><div class=\"wrap\">\r\n<div class=\"cutter-layout\">\r\n<div class=\"cutter-gallery\">\r\n<div class=\"cutter-photo\"><img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/07\/MFH10.webp\" alt=\"MFH10 high-feed milling cutter for SOMT100420ER-GM inserts\" loading=\"lazy\" decoding=\"async\"><strong>MFH10 Cutter Platform<\/strong><span>Compact verified cutter direction for SOMT100420ER-GM<\/span><\/div>\r\n<div class=\"cutter-photo\"><img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/07\/MFH-Cutter.webp\" alt=\"MFH large-depth milling cutter for SOMT100420 inserts\" loading=\"lazy\" decoding=\"async\"><strong>MFH Large-Depth Cutters<\/strong><span>Verified SOMT100420 holder direction in the supplied cutter catalogue<\/span><\/div>\r\n<\/div>\r\n<div>\r\n<span class=\"eye\">Cutter Compatibility<\/span>\r\n<h2>Match SOMT100420 Inserts to MFH10 and MFH Cutters<\/h2>\r\n<p class=\"lead\">The supplied cutter catalogues clearly support SOMT100420 in MFH10 and MFH large-depth systems. For SOMT140520ER-GM or SOMT140520ER-LD, confirm the complete dedicated cutter-body designation and pocket drawing before publishing a compatibility claim.<\/p>\r\n<div class=\"compat-grid\">\r\n<div class=\"compat\"><strong>SOMT100420ER-GM \u2192 MFH10<\/strong><span>Compact MFH10 high-feed end-mill platform. Match the complete cutter model and pocket.<\/span><\/div>\r\n<div class=\"compat\"><strong>SOMT100420 \u2192 MFH Large-Depth Holders<\/strong><span>Supplied holder range covers approximately \u00d825\u201340 mm shank cutters.<\/span><\/div>\r\n<div class=\"compat\"><strong>SOMT140520ER-GM \/ LD<\/strong><span>Use only with a dedicated SOMT14 cutter body whose documentation confirms the exact insert suffix and pocket.<\/span><\/div>\r\n<div class=\"compat\"><strong>Clamping Hardware<\/strong><span>The listed SOMT100420 MFH large-depth holders use M4 screws and a T15 wrench.<\/span><\/div>\r\n<\/div>\r\n<div class=\"note\">MFH10, MFH large-depth and other SOMT cutter systems may use different pockets and clamping parts. They are not automatically interchangeable.<\/div>\r\n<div class=\"btns\"><a class=\"btn primary\" href=\"#mfh-holder-models\">View Verified MFH Holder Models<\/a><a class=\"btn outline\" href=\"\/milling-tools\/high-feed-milling\/\" target=\"_blank\">High-Feed Milling Tools<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n<div id=\"mfh-holder-models\" style=\"scroll-margin-top:110px;margin-top:46px\">\r\n<span class=\"eye\">SOMT100420 Cutter Range<\/span>\r\n<h2>MFH Large-Depth Holder Models<\/h2>\r\n<div class=\"table-wrap\"><table>\r\n<thead><tr><th>Cutter Model<\/th><th>Teeth<\/th><th>Cutter \u00d8 (mm)<\/th><th>Shank \u00d8 (mm)<\/th><th>Total Length (mm)<\/th><th>Blade Length (mm)<\/th><th>Insert Platform<\/th><\/tr><\/thead>\r\n<tbody>\r\n<tr><td class=\"tc\">MFH 25-S25-10-2T-160<\/td><td>2<\/td><td>25<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 25-S25-10-2T-200<\/td><td>2<\/td><td>25<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 28-S25-10-2T-160<\/td><td>2<\/td><td>28<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 28-S25-10-2T-200<\/td><td>2<\/td><td>28<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 30-S25-10-2T-160<\/td><td>2<\/td><td>30<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 30-S25-10-2T-200<\/td><td>2<\/td><td>30<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 32-S32-10-3T-160<\/td><td>3<\/td><td>32<\/td><td>32<\/td><td>160<\/td><td>35<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 32-S32-10-3T-200<\/td><td>3<\/td><td>32<\/td><td>32<\/td><td>200<\/td><td>40<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 35-S32-10-3T-160<\/td><td>3<\/td><td>35<\/td><td>32<\/td><td>160<\/td><td>35<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 35-S32-10-3T-200<\/td><td>3<\/td><td>35<\/td><td>32<\/td><td>200<\/td><td>40<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 40-S32-10-4T-160<\/td><td>4<\/td><td>40<\/td><td>32<\/td><td>160<\/td><td>35<\/td><td>SOMT100420<\/td><\/tr>\r\n<tr><td class=\"tc\">MFH 40-S32-10-4T-200<\/td><td>4<\/td><td>40<\/td><td>32<\/td><td>200<\/td><td>40<\/td><td>SOMT100420<\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<div class=\"note\">The listed MFH10-size holders use M4 clamping screws and a T15 wrench in the supplied cutter range.<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap edge-layout\">\r\n<div>\r\n<span class=\"eye\">Insert Economy<\/span>\r\n<h2>Four Usable Cutting Corners<\/h2>\r\n<p class=\"lead\">The square SOMT milling design provides four indexable cutting corners. Correct indexing and stable pocket seating allow each corner to be used before the insert is replaced.<\/p>\r\n<div class=\"benefit-grid\">\r\n<div class=\"benefit\"><strong>Four Indexed Corners<\/strong><span>Four cutting positions around the square insert.<\/span><\/div>\r\n<div class=\"benefit\"><strong>2.0 mm Corner Radius<\/strong><span>Shared by all three listed milling models.<\/span><\/div>\r\n<div class=\"benefit\"><strong>Positive Relief<\/strong><span>16\u00b0 relief direction in the product range.<\/span><\/div>\r\n<div class=\"benefit\"><strong>Lower Cost per Corner<\/strong><span>Multiple cutting positions from one insert.<\/span><\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"edge-wheel\" aria-label=\"Four usable SOMT cutting corners\">\r\n<span class=\"edge\">1<\/span><span class=\"edge\">2<\/span><span class=\"edge\">3<\/span><span class=\"edge\">4<\/span>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap\">\r\n<span class=\"eye\">High-Feed and Large-Depth Applications<\/span>\r\n<h2>SOMT Milling Applications<\/h2>\r\n<p class=\"lead\">Actual capability depends on the complete cutter body, GM or LD geometry, carbide grade, machine rigidity and workpiece setup.<\/p>\r\n<div class=\"app-grid\">\r\n<div class=\"app\"><span class=\"num\">01<\/span><h3>High-Feed Face Milling<\/h3><p>General roughing direction for SOMT inserts used in compatible high-feed cutter systems.<\/p><a class=\"arrow\" href=\"\/milling-tools\/high-feed-milling\/\" target=\"_blank\">High-feed milling tools<\/a><\/div>\r\n<div class=\"app\"><span class=\"num\">02<\/span><h3>Large-Depth Roughing<\/h3><p>LD geometry direction for larger axial engagement when the exact cutter documentation supports it.<\/p><\/div>\r\n<div class=\"app\"><span class=\"num\">03<\/span><h3>Pocket and Mould Roughing<\/h3><p>For suitable GM cutter bodies where chip evacuation, radial engagement and remaining stock are controlled.<\/p><\/div>\r\n<div class=\"app\"><span class=\"num\">04<\/span><h3>Ramping, Helical and Plunging<\/h3><p>Use only with a cutter body specifically designed and documented for axial or oblique entry.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap\">\r\n<span class=\"eye\">Frequently Asked Questions<\/span>\r\n<h2>SOMT Milling Insert FAQ<\/h2>\r\n<div class=\"faq\">\r\n<details><summary>Are SOMT milling inserts interchangeable with SOMT <a class=\"wpil_keyword_link\" href=\"https:\/\/onmytoolings.com\/holemaking-tools\/u-drills\/\"   title=\"U Drills\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2211\" target=\"_blank\">U-drill<\/a> inserts?<\/summary><div class=\"answer\">No. They use different dimensions, geometries and tool-body pockets. Confirm the complete insert and tool designation. <a class=\"arrow\" href=\"\/holemaking-tools\/u-drills\/somt-insert\/\" target=\"_blank\">View SOMT U-drill inserts<\/a><\/div><\/details>\r\n<details><summary>What is the difference between SOMT140520ER-GM and SOMT140520ER-LD?<\/summary><div class=\"answer\">They are separate manufacturer geometry codes. The catalogue lists IC 14.14 mm for GM and 14.26 mm for LD, while both list 5.56 mm thickness, 5.8 mm hole diameter and a 2.0 mm corner radius.<\/div><\/details>\r\n<details><summary>Which cutter uses SOMT100420?<\/summary><div class=\"answer\">The supplied catalogues support SOMT100420 in MFH10 and MFH large-depth cutter systems. Match the complete cutter code, pocket, screw and insert suffix.<\/div><\/details>\r\n<details><summary>Can every SOMT cutter perform ramping, helical interpolation or plunging?<\/summary><div class=\"answer\">No. These entry methods depend on the exact cutter-body design and technical documentation, not only on the insert designation.<\/div><\/details>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap\">\r\n<span class=\"eye\">Selection Checklist<\/span>\r\n<h2>How to Choose a SOMT Milling Insert<\/h2>\r\n<div class=\"choose-grid\">\r\n<div class=\"choose\"><span class=\"step-num\">1<\/span><div><strong>Confirm Milling, Not Drilling<\/strong><span>Identify the complete MFH or dedicated SOMT milling body before selecting the insert.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">2<\/span><div><strong>Select 1004 or 1405<\/strong><span>Match the insert size specified by the cutter pocket.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">3<\/span><div><strong>Check All Dimensions<\/strong><span>Verify IC, T, D, RE and the 16\u00b0 relief direction.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">4<\/span><div><strong>Select GM or LD<\/strong><span>Use GM or LD only according to the complete cutter and application documentation.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">5<\/span><div><strong>Select an Available Grade<\/strong><span>Use only a grade listed for the exact SOMT model.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">6<\/span><div><strong>Confirm the Operation<\/strong><span>State face milling, pocket roughing, entry method or large-depth roughing.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">7<\/span><div><strong>Send Quantity and Tool-Life Data<\/strong><span>Include cutter code, material, cutting data, quantity and current failure mode.<\/span><\/div><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec cta\" id=\"quote\"><div class=\"wrap cta-grid\">\r\n<div>\r\n<span class=\"eye\" style=\"color:#BFD7FF\">Request Pricing<\/span>\r\n<h2>Request SOMT Milling Insert Pricing and Cutter Compatibility Review<\/h2>\r\n<p class=\"lead\">Provide the complete insert and milling cutter details so the correct size, geometry, carbide grade and pocket fit can be checked.<\/p>\r\n<div class=\"rfq-list\">\r\n<span>Complete SOMT100420ER-GM, SOMT140520ER-GM or SOMT140520ER-LD code<\/span>\r\n<span>MFH10, MFH large-depth or complete dedicated SOMT14 cutter-body model<\/span>\r\n<span>Cutter diameter, bore or shank, tooth count and clamping parts<\/span>\r\n<span>Workpiece material, hardness and milling operation<\/span>\r\n<span>Required quantity, cutting data and current tool-life problem<\/span>\r\n<\/div>\r\n<\/div>\r\n<div class=\"form\"><div class=\"wpforms-container \" id=\"wpforms-14\"><form id=\"wpforms-form-14\" class=\"wpforms-validate wpforms-form\" data-formid=\"14\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/zh\/wp-json\/wp\/v2\/pages\/19311\" data-token=\"a03d1632bee943300d4955b1c0ec4874\" data-token-time=\"1788961720\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div class=\"wpforms-field-container\"><div id=\"wpforms-14-field_0-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"0\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_0\">Name <span class=\"wpforms-required-label\">*<\/span><\/label><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-14-field_0\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][0][first]\" placeholder=\"First name\" required><label for=\"wpforms-14-field_0\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">First<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-14-field_0-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][0][last]\" placeholder=\"Last name\" required><label for=\"wpforms-14-field_0-last\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Last<\/label><\/div><\/div><\/div><div id=\"wpforms-14-field_1-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"1\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_1\">Email <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"email\" id=\"wpforms-14-field_1\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][1]\" placeholder=\"Enter email address\" spellcheck=\"false\" required><\/div><div id=\"wpforms-14-field_3-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"3\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_3\">Single Line Text<\/label><input type=\"text\" id=\"wpforms-14-field_3\" class=\"wpforms-field-large\" name=\"wpforms[fields][3]\" placeholder=\"Phone number\" ><\/div><div id=\"wpforms-14-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_2\">Comment or Message <span class=\"wpforms-required-label\">*<\/span><\/label><textarea id=\"wpforms-14-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" placeholder=\"Enter your message\" required><\/textarea><\/div><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"14\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/pages\/19311\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-14\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"SUBMIT NOW\" aria-live=\"assertive\" value=\"wpforms-submit\">SUBMIT NOW<\/button><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div>\r\n<\/div><\/section>\r\n\r\n<\/main>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Are SOMT milling inserts interchangeable with SOMT U-drill inserts?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"No. They use different dimensions, geometries and tool-body pockets. Confirm the complete insert and tool designation.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is the difference between SOMT140520ER-GM and SOMT140520ER-LD?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"They are separate manufacturer geometry codes. The catalogue lists IC 14.14 mm for GM and 14.26 mm for LD.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Which cutter uses SOMT100420?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"The supplied catalogues support SOMT100420 in MFH10 and MFH large-depth cutter systems. Match the complete cutter and insert designations.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Can every SOMT cutter perform ramping, helical interpolation or plunging?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"No. These entry methods depend on the exact cutter-body design and technical documentation.\"\r\n      }\r\n    }\r\n  ]\r\n}\r\n<\/script>\r\n<script type=\"module\" src=\"https:\/\/static.cloudflareinsights.com\/beacon.min.js\/v4513226cdae34746b4dedf0b4dfa099e1781791509496\" integrity=\"sha512-ZE9pZaUXND66v380QUtch\/5sE9tPFh2zg45pR2PB0CVkCtOREv2AJKkSidISWkysEuQ0EH8faUU5du78bx87UQ==\" data-cf-beacon='{\"version\":\"2024.11.0\",\"token\":\"7939e04a4baf43c8b86a560f74aac60e\"}' crossorigin=\"anonymous\"><\/script>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home \/ Milling Inserts \/ SOMT Milling Inserts SOMT Inserts for High-Feed Milling SOMT High-Feed Milling Inserts Compare SOMT100420ER-GM, SOMT140520ER-GM and SOMT140520ER-LD carbide milling inserts by dimensions, geometry and grade options. Match SOMT100420 to verified MFH10 and MFH large-depth cutter systems, and confirm the complete dedicated cutter designation before selecting a SOMT140520 insert. View SOMT [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8851,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":""},"class_list":["post-19311","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Jiang.xu","author_link":"https:\/\/onmytoolings.com\/zh\/author\/bigsunjianggmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Milling Inserts \/ SOMT Milling Inserts SOMT Inserts for High-Feed Milling SOMT High-Feed Milling Inserts Compare SOMT100420ER-GM, SOMT140520ER-GM and SOMT140520ER-LD carbide milling inserts by dimensions, geometry and grade options. Match SOMT100420 to verified MFH10 and MFH large-depth cutter systems, and confirm the complete dedicated cutter designation before selecting a SOMT140520 insert. View SOMT...","_links":{"self":[{"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/pages\/19311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/comments?post=19311"}],"version-history":[{"count":30,"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/pages\/19311\/revisions"}],"predecessor-version":[{"id":19617,"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/pages\/19311\/revisions\/19617"}],"up":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/pages\/8851"}],"wp:attachment":[{"href":"https:\/\/onmytoolings.com\/zh\/wp-json\/wp\/v2\/media?parent=19311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}