81/2" M1954 PDC Diamond Drilling Bits

PDC Bits For Well Drilling

Feature:Improved support and retention.

Advantage:Manage the magnitude cutter loading and bit torque.

Benefit:Improved bit duoability and directional responsiveness.

Advantage:Higher nozzle counts and/or fixed ports to best serve cleaning cooling and cuttings evacuation requirements with available hydraulic flows.

Benefit:Optimized ROP and bit life. Longer drilling intervals without need for tripping.

PDC Oil Drilling Bits 

• Optimized short parabolic profile, suitable for drilling soft to medium soft homogeneous formations
• Asymmetrical evolute spiral blade cutter placement makes the bit more stable during drilling
• Primary and secondary cutting structure extends bit life
• CFD hydraulic balance design results in better bit cleaning and cutting removal
• Combined utilization of high performance PDC compacts significantly prolongs bit life

Feature:Diamonds are impregnated in the matrix behind the PDC cutters.

Benefit:Increased footage drilled in abrasive applications.

Feature:Larger than standard TFA.

Packing Terms:wooden box, steel box or as your requirements.

Application Of The PDC Bits

1,Suit for drilling medium to medium-hard formations.

2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .

3,Composite gage protection and low torque design improve rate of penetration .

4,CFD hydraulic balance design results in better bit cleaning and cutting removal .

5,Combined utilization of high performance PDC compacts significantly prolongs bit life