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.
All kinds and size PDC bits,6 blades pdc bit
Water well, oil field, construction, geothermal, directional boring, underground
Sticky, soft, medium hard, hard formation
Fumigation free of wooden case
T/T(30% downpayment and 70%balance before shipping.)
Within 7-15 work days
1.Optimized short parabolic profile,suitable for drilling soft to medium soft homogeneous formations.
2.Asymmetrical evolute spiral blade cutter placement makes the bit more stable during drilling.
3.Prlmary and secondary cutting structure extends bit life.
4.CFD hydraulic blance design results in nbetter bit cleanding1 and cutting removal.
5.Combined utilization of high performance PDC compacts significantly prolongs bit life
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All sizes and IADC codes of drill bits are available. Special requirements of different models can be customized.