8 3/4″ PDC Drill Bit 222mm Oil Super Hard Formations Pdc Core Bit 24KNm

• 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.

• 1.6mm Stepped Gauge
• Drop In Cutters on Gauge Pads
• Up-Drill Cutters on Gauge Pads
• Dual row cutting structrue
• 4D shaped cutter

Note

• 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.