Diamond Solid Drills
- Cheng hui
- China
- delivery in 15 days
- 30000 pcs per month
1. Fast drilling speed
2. Different connection end for different drilling machine.
3. Especially effective in drilling granites,marbles.
Diamond sintered core drills：
Sintered core drills'Specifications:
We can produce different specifications according to client's request.
Processing factory:
Diamond sintered core drills' Application:
