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IADC 517 roller bearing insert tooth tricone bit for well drilling
Packaging & Delivery
Specifications1. IADC 517 roller bearing insert tooth bit
2. Cover almost all IADC code
3. Meet with API Spec7-1 ISO 9001: 2008
1. IADC 517 roller bearing insert tooth tricone bit for well drilling
5. High temperature and wear resistance
6. Good quality and after-sale service
7. IADC code suitable for different formations
8. Long service life
9. Resonable price
Hejian Wanxiang Drilling Equipments Co. Ltd.
We produce the drilling bits strictly according to our customers requirements with advanced equipment to make the quality perfect .