12 1/4" PDC Drill Bit with 10mm Diamond Cutters and 3m Milling Length for Oil & Gas Drilling
- 5-blade design for optimal cutting efficiency
- 10mm PDC diamond cutters with high thermal stability
- 12 1/4" diameter for standard drilling applications
Specifically engineered to solve penetration challenges in mudstone and plastic mudstone formations. This design increases cutting aggressiveness and improves rate of penetration.
Integrated back reamer prevents jamming and ensures smooth drilling operation in various geological conditions.
Dual-row tapered gear configuration provides exceptional bit stabilization, limits over-deep cutting to prevent compound fragmentation, and serves as a pre-crushing mechanism.
Developed through strategic partnership with international high-end composite film manufacturers. Features patented composite film with superior performance characteristics:
- High wear resistance for extended service life
- High thermal stability for demanding drilling conditions
- High impact resistance for challenging formations
Proven performance in domestic and international drilling markets with excellent operational results.
| Parameter | Specification | Performance |
|---|---|---|
| Process Size Range | 3" - 32" | Better Than Similar Industry Standards |
| Turning and Milling Length | 3 meters | Better Than Similar Industry Standards |
| Processing Accuracy | ±0.001mm | Better Than Similar Industry Standards |
| Annual Production Capacity | ≥10,000 units | Better Than Similar Industry Standards |
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