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API 6' IADC 517 sealed roller bearing insert tooth bit for water well drilling
Packaging & Delivery
Specifications1. Sealed roller bearing insert tooth bit
2. API Spec7-1 ISO 9001: 2008
3. IADC 517
4. Soft to medium formation
5. Size: 6''in
1. API 6 IADC 517 sealed roller bearing insert tooth bit for water well drilling
4. Center drill bit
5. IADC code suitable for different formations
6. High temperature and wear resistance
7. Good quality and after-sale service
8. 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.