产品特点
| Thread size supported |
M8 |
| 精密研磨切削刃 |
Y |
| 钻头材料 |
Cobalt Alloy High-Speed Steel (HSS-Co) |
| DIN 承诺 |
338 |
| 钻头直径 |
12 mm |
| 顶角 |
135 ° |
Ø12mm, 227mm, type N, DIN 1412 C
Right hand cut, type N, 5% Cobalt alloyed, precision ground, bronze colour. Tip angle 135 deg., cross-ground to DIN 1412 C, self centering, cylindrical, industrial quality, extreme heat resistance for difficult-to-work materials e.g. Steel and alloyed steel, stainless steel grades A2/ A4, cast iron and cast steel, bronze, plastics.