12 1/4" Hard Rock PDC Drill Bit
China API PDC DRILL BIT WITH STEEL BODY FOR PILOT WITH MUD MOTOR
Product Description-----high quality PDC drill bit :
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is
balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance
cleaning and cooling effects of the bit to effectively prevent bit from balling.
PDC BITS: Any size is available. Please kindly send us your inquiry if you need PDC Bits.
Price Condition: FOB any China port
Packaging: Standard export packing
Delivery lead time: One week
Minimum order: 1 piece
Supply ability: Any size is available.
|size ||WOB||RPM||Flow rate||Gauge length||nozzle qty||cutter size||blades|
|12 1/4 inch||20-100||60-350||20-35||2"-3"||3--6||13mm||7|
|Appicable formations/Structure||Deep blade with long parabolic configuration,ensure optimal bottom hole flow pattern and anti-balling,Anti-whirl design improves ROP and enhance the drilling stability.Arc balde and spiral gauge enhance the cutting caga-bility and the drilling stabilization.Medial cutter density design is suitable for soft to medim formations.|