产品特点
| 钻头材料 |
High-Speed Steel (HSS) |
| DIN 承诺 |
338 |
| 顶角 |
118 ° |
| Metal drill bits diameter |
2 - 8 mm |
DIN 338, Ø2 - 8mm, 118°
right hand cut, type N, roll forged, blue-black colour, steam hardened, tip angle 118 deg, for eg alloyed and mild steel, castings, non-ferrous metals, hard plastics.