9 1/2"IADC537 TCI tricone rock bit
1 Specification:
Size | 9 1/2"(241.3mm) |
IADC | 537G |
Bearing Type | Metal sealed journal bearing |
Thread Connection | 6 5/8 reg pin |
WOB(KN/mm) | 0.45~1.0 |
RPM(r/min) | 220~50 |
Applicable Formations | Medium to hard formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc |
Circulation system | Mud pump |