Coal tungsten carbide mining bits /button/teeth/tip
1. Tungsten carbide button
2. Direct factory sale
3. Reasonable price
4. good wear resistance
5. Longer service life
6. OEM service available
7. Short and on time delivery
Tungsten Carbide Button Specification Advantages:
Use 100% tungsten carbide raw material
ISO 9001 Certification
with ten year experience
Advanced technology , automatic pressing , HIP sintering And precision grinding
the tolerance of polish and ground can be +0.005/-0.005m
Our factory
Contact us