8 3/4in 222mm PDC Drill Bit For Super Hard Formations Rock Drill Bit
PDC Drill Bits 8 3/4″ 222mm XH 6163A for Oil Drilling in Super Hard Formations
XH Series Features
- Suitable for increasing durability and footage
- Optimized profile makes load distribution more even to reduce the risk of ring out
- High quality PDC cutters on shoulder to improve wear and impact resistance
- Special backup cutter layout improves bit durability while maintaining bit aggression
Product Features
- 0.8mm Relieved Gauge
- Drop In Cutters on Gauge Pads
- Up-Drill Cutters on Gauge Pads
- Dual row cutting structure
Important Notes
- Recommended top-buckle torque is set according to joint inner and outer diameter, with reference to API7G
- Technical performance of drill bits sold by Xingtong will be fully implemented according to terms agreed with customer
- Pictures are for reference only - please contact Skycom engineers for detailed technical parameters