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The HT2565 PDC bits adopts 19mm claw-type PDC cutters and a large blade design. It can drill medium to medium hard formations. It is recommended to drill shale, mudstone, cementitious sandstone and medium compressive strength carbonate rock with interlayer.
Description
PDC bits specifications
Diameter (inch) | 8 1/2 |
Number of blades | 5 |
Main cutting teeth | 19mm |
Number of nozzles | 5 |
Gauge length (inch) | 3 |
Chip flute area (square inch) | 18.04 |
Connection type | 4 1/2 API Reg |
Make-up torque (KN.m) | 16.6-23.7 |
Recommended drill parameters
Speed (rpm) | 60-260 |
Drill weight (kn) | 30-100 |
Maximum weight on bit (kn) | 130 |
Displacement (lps) | 22-35 |
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