Product Specifications
6 inch dth hammer bit
Customized
JIS, AISI, API
Taper-length
Twist Drill Bit
High Carbon Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Coal, Ore, Water Well, Pneumatic
New
Pneumatic
Mining
HJG
Poly Wood
SGS ISO
China
8412310090