Place of Origin
Jiangsu, China
Customized support
OEM, ODM
Model Number
HSS Drill Bit
Standard
DIN 338 standard, ASME/ANSI
Color
Black(Oxide), Bright, Tin coated, Amber
Process
Fully Ground, Roll forged
Angle point
118 degree or 135 degree with split point
Material
HSS4241, HSS4341,HSS6542(M2),HSS Cobalt 5%(M35), HSS Cobalt 8%(M42)
Packing
PVC bag, Square plastic tube, Plastic case packing,Iron box etc.