DIN1897 Straight shank twist drill
Material: HSS, carbon tool steel,alloy tool steel,(T10A,T12A 9SiCr,CrWMn) Surface finish: TiN,TiC, AlTiN.Micro hardness: HV10000,Long working life, high wear resistance and impact-resistant performance.
- Description
- Inquiry
Specification:
Manufacturing process: rolled, milled or fully ground
Material: HSS (HSS-Co are available)
Point angle: 118°or 135º split point Flute type: N, parabolic flute
Finish: black oxide, bright, coffee, polished,TiN or Ti-coated
Diameter: 1-20mm Length:26-131mm