Products Name
Oil and Gas Drilling Bits Tungsten carbide composite rods Welding rods
Material
CuNiZn:30% WC:70%
Usage
Oil Gas drilling bits
Grade
WC-Co/Welding Flux: 7/3, 6/4, 5/5, etc
Delivery
standard size in a week, customized size with 15-20 days
Advantage
Easy-brazing in a short heating time
Application machine
drill bits