China Tricone Bit Rock Drilling Bit 9" IADC Code 732 Mining Machine Water Well Machinery Drill Bit TCI Bit, Find details about China TCI, Rock Drilling Bit from Tricone Bit Rock Drilling Bit 9" IADC Code 732 Mining Machine Water Well Machinery Drill Bit TCI Bit
Basic Specification | |
Size | 9" |
229 mm | |
IADC Code | 732 |
Pin Connection | 4 1/2" API |
Bearing | Open bearing |
Operating Parameters | |
WOB | 27000-54000 Lbs |
RMP | 100-60 |
Air Back Pressure | 0.2-0.4 Mpa |
Formation | Medium hard and abrasive formation with high compressive strengths such as limestone, sandstone, dolomite and chert. |