Product Specifications
4mm-16mm
DIN
Taper-length
Center Drill Bit
Tungsten Carbide
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Glass Drilling
3 Years
Heat Treatment
Drill Bit
Metal Drilling
Black Oxide
High quality
OEM, ODM
Customized
Green arrow
Box
4mm-16mm
Zhejiang, China
8207509000