鎢鋼同柄鑽頭-短刃型-2刃(3倍長)
螺旋角：30°
尖端夾角：130°
切斷、溝槽加工產業的好幫手
應用：銅、鋁合金、一般鋼材、不鏽鋼、鈦合金
| d | L1 | L | D | F |
| 刃徑 | 溝長 | 全長 | 柄徑 | 刃數 |
| 9.7 | 43 | 89 | 9.7 | 2 |
| 9.8 | 43 | 89 | 9.8 | 2 |
| 9.9 | 43 | 89 | 9.9 | 2 |
| 10.0 | 43 | 89 | 10.0 | 2 |
| 10.1 | 43 | 89 | 10.1 | 2 |
| 10.2 | 43 | 89 | 10.2 | 2 |
| 10.3 | 43 | 89 | 10.3 | 2 |
| 10.4 | 43 | 89 | 10.4 | 2 |
| 10.5 | 43 | 89 | 10.5 | 2 |
| 10.6 | 43 | 89 | 10.6 | 2 |
| 10.7 | 47 | 95 | 10.7 | 2 |
| 10.8 | 47 | 95 | 10.8 | 2 |
| 10.9 | 47 | 95 | 10.9 | 2 |
| 11.0 | 47 | 95 | 11.0 | 2 |
| 11.1 | 47 | 95 | 11.1 | 2 |
| 11.2 | 47 | 95 | 11.2 | 2 |
| 11.3 | 47 | 95 | 11.3 | 2 |
| 11.4 | 47 | 95 | 11.4 | 2 |
| 11.5 | 47 | 95 | 11.5 | 2 |
| 11.6 | 47 | 95 | 11.6 | 2 |
