8 1/2″ 216mm PDC Drill Bit Rigid Body Oil Drilling HDD Rock Bits In Ultra Hard Strata
8 1/2″ 216mm XH7163BA PDC Drill Bits with Rigid Body: Suitable for Oil Drilling in Ultra-Hard Strata
XH Series Features
- Suitable for increasing durability and footage
- The optimized profile makes the load distribution more even to reduce the risk of ring out
- High quality PDC were put on shoulder to improve wear and impact resistance
- Special backup cutter layout to improve the durability of the bit, while taking into account the bit aggression
Product Features
- 0.8mm Relieved Gauge
- Drop In Cutters on Gauge Pads
- Up-Drill Cutters on Gauge Pads
- Dual row cutting structure
- 4D shaped cutter
Important Notes
- The recommended top-buckle torque is set according to the inner and outer diameter of the joint, with reference to API7G
- The technical performance of the drill bits sold by Xingtong will be fully implemented in accordance with the terms agreed between Xingtong and the customer
- The pictures are for reference only, please contact Skycom engineers for detailed technical parameters