DIN338 Boring Hole Cobalt Hss Drill Bits Set For Stainless Steel Tools
Warranty:no
Customized support:OEM
Place of Origin:Jiangsu, China
Brand Name:DM
Model Number:DM4-H004
Type:Twist Drill Bit
Use:Metal Drilling
Working Length (mm):custom
Finish:
PlainPoint angle:135 degree
Surfave Treatment:white finish
Production Technic:Fully Ground
Material:M2,M35,M42
Hardness:HRC 63 - 66
Usage:Drilling metal/stainless steel
Standard:DIN 338,DIN340,DIN1897 etc
Shank:Straight shank or hex shank
Flute:Single or Double Flute