Product Specifications
NQ
Customized
API
Customized
Core Drill Bit
Alloy Steel and Carbides, Tungsten Carbide & Steel
Well Drilling, PCB Drilling, Mining Exploration Drilling
White/Blue/Grey/Customized
10,000PCS/Month
Mining, Quarry, Drilling
Acceptable
CRUSHTECHS
Wooden Box
NQ
China
820719100