HSS Cobalt Twist Drill Bits
Standard:DIN338
Craftmanship:Fully Ground
Surface:Amber
Fast Drilling, long life, heat resistant
HSSCo Twist Drill Bits
Manufacturing Process:Fully Ground, Co5% or Co8%
Material:HSS Co
Standard:DIN338
Sizes:0.2mm-20mm
Surface Finishing:Coffee Color,White, Dark Coffee,etc.
Point Angle:118¡ãor 135¡ã
Item No.:TY-H004