|[Tools & Equipment] - [Drilling Tools] - [Drill Bit]|
API 8 1\2' IADC 637 rubber sealed bearing insert tooth tricone bit for well drilling
Packaging & Delivery
Specifications1. Rubber sealed bearing insert tooth bit
2. Meet with API Spec7-1 ISO 9001: 2008
3. IADC 617
4. Medium hard formation
1. API 8 1/2 IADC 617 rubber sealed bearing insert tooth tricone bit for well drilling
4. IADC code suitable for different formations
5. High temperature and wear resistance
6. Good quality and resonable price
7. Long service life and resonable price
Hejian Wanxiang Drilling Equipments Co. Ltd.
We produce the drilling bits strictly according to our customers requirements with advanced equipments to make the quality perfect.