China 10 5/8" IADC Code 435 Mining Tools Water Well Tricone Bit TCI Bit Rock Drilling Bit Digging Machine, Find details about China Tricone Bit, Rock Drilling Tools from 10 5/8" IADC Code 435 Mining Tools Water Well Tricone Bit TCI Bit Rock Drilling Bit Digging Machine
Basic Specification | |
Size | 10 5/8" |
270 mm | |
IADC Code | 435 |
Pin Connection | 6 5/8" API |
Bearing | Sealed bearing |
Operating Parameters | |
WOB | 10630-21250 Lbs |
RMP | 120-90 |
Air Back Pressure | 0.2-0.4 Mpa |
Formation | Very soft formation with low compressive strengths and high drillability such as shale, soft limestone, sandstone, conglomerate, soft dolomite and coal ore. |