edge ground twist drill bit
Danyang Boyu Tools Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
edge ground twist drill bit
1.material: high speed steel
2.drilling in steel,cast steel,malleable iron,non-ferrous metal etc
edge ground twist drill bit
1.Manufactured to DIN338
2.Material: Hss4341,9341,M2.
3.Fully ground from soild material
4.135°split point
5.For particularly tough or hard metal drilling applications,such as stainless, Cr-Ni and special acid resistand steel