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- 模組化設計：這些刀片具有可拆式硬質合金刀尖，可透過側邊固定螺絲或銷鎖定到位，無需從刀把上拆下鑽頭即可快速更換刀尖。這可減少停機時間並提昇生產力。
安全的刀尖固定：側邊鎖定機構通常使用固定螺絲或半圓形導銷，可確保刀片安全固定且精確對中，減少偏差並確保一致的性能。
材料與塗層：刀片通常由高效能硬質合金製成，並搭配氮化鈦 (TiN) 等塗層或專利耐磨塗層（例如 Sumitomo 的 DEX）。這些塗層可增強耐用性、減少摩擦並延長刀具壽命，尤其適用於鋼材、不銹鋼或超合金等堅硬材料。
多樣化的幾何形狀：針對特定材料（如鋼、鑄鐵、鋁）及應用（如倒角或平底鑽孔）提供各種不同的刀尖幾何形狀。這種多樣性可透過單一鑽體支援各種孔尺寸與材料。
成本效益高：可更換刀尖的設計，可更換刀尖而非更換整個鑽頭，降低刀具成本。刀尖通常可重磨 2-3 次，進一步擴大經濟效益。
| 型號 | D(mm) | d(mm) | a（度） |
|---|---|---|---|
| JCD1000 | 10 | 3 | 138 |
| JCD1010G | 10.1 | 3 | 138 |
| JCD1020G | 10.2 | 3 | 138 |
| JCD1030G | 10.3 | 3 | 138 |
| JCD1040G | 10.4 | 3 | 138 |
| JCD1050G | 10.5 | 3 | 138 |
| JCD1060G | 10.6 | 3 | 138 |
| JCD1070G | 10.7 | 3 | 138 |
| JCD1080G | 10.8 | 3 | 138 |
| JCD1090G | 10.9 | 3 | 138 |
| JCD1100G | 11 | 3 | 138 |
| JCD1110G | 11.1 | 3 | 138 |
| JCD1120G | 11.2 | 3 | 138 |
| JCD1130G | 11.3 | 3 | 138 |
| JCD1140G | 11.4 | 3 | 138 |
| JCD1150G | 11.5 | 3 | 138 |
| JCD1160G | 11.6 | 3 | 138 |
| JCD1170G | 11.7 | 3 | 138 |
| JCD1180G | 11.8 | 3 | 138 |
| JCD1190G | 11.9 | 3 | 138 |
| JCD1200G | 12 | 3 | 138 |
| JCD1210G | 12.1 | 3 | 138 |
| JCD1220G | 12.2 | 3 | 138 |
| JCD1230G | 12.3 | 3 | 138 |
| JCD1240G | 12.4 | 3 | 138 |
| JCD1250G | 12.5 | 3 | 138 |
| JCD1260G | 12.6 | 3 | 138 |
| JCD1270G | 12.7 | 3 | 138 |
| JCD1280G | 12.8 | 3 | 138 |
| JCD1290G | 12.9 | 3 | 138 |
| JCD1300 | 13 | 3.5 | 140 |
| JCD1310 | 13.1 | 3.5 | 140 |
| JCD1320 | 13.2 | 3.5 | 140 |
| JCD1330 | 13.3 | 3.5 | 140 |
| JCD1340 | 13.4 | 3.5 | 140 |
| JCD1350 | 13.5 | 3.5 | 140 |
| JCD1360 | 13.6 | 3.5 | 140 |
| JCD1370 | 13.7 | 3.5 | 140 |
| JCD1380 | 13.8 | 3.5 | 140 |
| JCD1390 | 13.9 | 3.5 | 140 |
| JCD1400 | 14 | 3.5 | 140 |
| JCD1410 | 14.1 | 3.5 | 140 |
| JCD1420 | 14.2 | 3.5 | 140 |
| JCD1430 | 14.3 | 3.5 | 140 |
| JCD1440 | 14.4 | 3.5 | 140 |
| JCD1450 | 14.5 | 3.5 | 140 |
| JCD1460 | 14.6 | 3.5 | 140 |
| JCD1470 | 14.7 | 3.5 | 140 |
| JCD1480 | 14.8 | 3.5 | 140 |
| JCD1490 | 14.9 | 3.5 | 140 |
| JCD1500 | 15 | 3.5 | 140 |
| JCD1510 | 15.1 | 3.5 | 140 |
| JCD1520 | 15.2 | 3.5 | 140 |
| JCD1530 | 15.3 | 3.5 | 140 |
| JCD1540 | 15.4 | 3.5 | 140 |
| JCD1550 | 15.5 | 3.5 | 140 |
| JCD1560 | 15.6 | 3.5 | 140 |
| JCD1570 | 15.7 | 3.5 | 140 |
| JCD1580 | 15.8 | 3.5 | 140 |
| JCD1590 | 15.9 | 3.5 | 140 |
| JCD1600 | 16 | 4.2 | 140 |
| JCD1610 | 16.1 | 4.2 | 140 |
| JCD1620 | 16.2 | 4.2 | 140 |
| JCD1630 | 16.3 | 4.2 | 140 |
| JCD1640 | 16.4 | 4.2 | 140 |
| JCD1650 | 16.5 | 4.2 | 140 |
| JCD1660 | 16.6 | 4.2 | 140 |
| JCD1670 | 16.7 | 4.2 | 140 |
| JCD1680 | 16.8 | 4.2 | 140 |
| JCD1690 | 16.9 | 4.2 | 140 |
| JCD1700 | 17 | 4.2 | 140 |
| JCD1710 | 17.1 | 4.2 | 140 |
| JCD1720 | 17.2 | 4.2 | 140 |
| JCD1730 | 17.3 | 4.2 | 140 |
| JCD1740 | 17.4 | 4.2 | 140 |
| JCD1750 | 17.5 | 4.2 | 140 |
| JCD1760 | 17.6 | 4.2 | 140 |
| JCD1770 | 17.7 | 4.2 | 140 |
| JCD1780 | 17.8 | 4.2 | 140 |
| JCD1790 | 17.9 | 4.2 | 140 |
| JCD1800 | 18 | 4.5 | 140 |
| JCD1810 | 18.1 | 4.5 | 140 |
| JCD18020 | 18.2 | 4.5 | 140 |
| JCD1830 | 18.3 | 4.5 | 140 |
| JCD1840 | 18.4 | 4.5 | 140 |
| JCD1850 | 18.5 | 4.5 | 140 |
| JCD1860 | 18.6 | 4.5 | 140 |
| JCD1870 | 18.7 | 4.5 | 140 |
| JCD1880 | 18.8 | 4.5 | 140 |
| JCD1890 | 18.9 | 4.5 | 140 |
| JCD1900 | 19 | 4.5 | 140 |
| JCD1910 | 19.1 | 4.5 | 140 |
| JCD1920 | 19.2 | 4.5 | 140 |
| JCD1930 | 19.3 | 4.5 | 140 |
| JCD1940 | 19.4 | 4.5 | 140 |
| JCD1950 | 19.5 | 4.5 | 140 |
| JCD1960 | 19.6 | 4.5 | 140 |
| JCD1970 | 19.7 | 4.5 | 140 |
| JCD1980 | 19.8 | 4.5 | 140 |
| JCD1990 | 19.9 | 4.5 | 140 |
| JCD2000 | 20 | 5 | 140 |
| JCD2010 | 20.1 | 5 | 140 |
| JCD2020 | 20.2 | 5 | 140 |
| JCD2030 | 20.3 | 5 | 140 |
| JCD2040 | 20.4 | 5 | 140 |
| JCD2050 | 20.5 | 5 | 140 |
| JCD2060 | 20.6 | 5 | 140 |
| JCD2070 | 20.7 | 5 | 140 |
| JCD2080 | 20.8 | 5 | 140 |
| JCD2090 | 20.9 | 5 | 140 |
| JCD2100 | 21 | 5 | 140 |
| JCD2110 | 21.1 | 5 | 140 |
| JCD2120 | 21.2 | 5 | 140 |
| JCD2130 | 21.3 | 5 | 140 |
| JCD2140 | 21.4 | 5 | 140 |
| JCD2150 | 21.5 | 5 | 140 |
| JCD2160 | 21.6 | 5 | 140 |
| JCD2170 | 21.7 | 5 | 140 |
| JCD2180 | 21.8 | 5 | 140 |
| JCD2190 | 21.9 | 5 | 140 |
| JCD2200 | 22 | 5 | 140 |
| JCD2210 | 22.1 | 5 | 140 |
| JCD2220 | 22.2 | 5 | 140 |
| JCD2230 | 22.3 | 5 | 140 |
| JCD2240 | 22.4 | 5 | 140 |
| JCD2250 | 22.5 | 5 | 140 |
| JCD2260 | 22.6 | 5 | 140 |
| JCD2270 | 22.7 | 5 | 140 |
| JCD2280 | 22.8 | 5 | 140 |
| JCD2290 | 22.9 | 5 | 140 |
| JCD2300 | 23 | 5 | 140 |
| JCD2310 | 23.1 | 5 | 140 |
| JCD2320 | 23.2 | 5 | 140 |
| JCD2330 | 23.3 | 5 | 140 |
| JCD2340 | 23.4 | 5 | 140 |
| JCD2350 | 23.5 | 5 | 140 |
| JCD2360 | 23.6 | 5 | 140 |
| JCD2370 | 23.7 | 5 | 140 |
| JCD2380 | 23.8 | 5 | 140 |
| JCD2390 | 23.9 | 5 | 140 |
| JCD2400 | 24 | 5.5 | 140 |
| JCD2410 | 24.1 | 5.5 | 140 |
| JCD2420 | 24.2 | 5.5 | 140 |
| JCD2430 | 24.3 | 5.5 | 140 |
| JCD2440 | 24.4 | 5.5 | 140 |
| JCD2450 | 24.5 | 5.5 | 140 |
| JCD2460 | 24.6 | 5.5 | 140 |
| JCD2470 | 24.7 | 5.5 | 140 |
| JCD2480 | 24.8 | 5.5 | 140 |
| JCD2490 | 24.9 | 5.5 | 140 |
| JCD2500 | 25 | 5.5 | 140 |
| JCD2510 | 25.1 | 5.5 | 140 |
| JCD2520 | 25.2 | 5.5 | 140 |
| JCD2530 | 25.3 | 5.5 | 140 |
| JCD2540 | 25.4 | 5.5 | 140 |
| JCD2550 | 25.5 | 5.5 | 140 |
| JCD2560 | 25.6 | 5.5 | 140 |
| JCD2570 | 25.7 | 5.5 | 140 |
| JCD2580 | 25.8 | 5.5 | 140 |
| JCD2590 | 25.9 | 5.5 | 140 |
