China Rock Drilling Bit / Rock Tools / TCI Bit / Tricone Bit / 10 5/8"IADC535 / Drill Bit, Find details about China Tricone Bit, TCI from Rock Drilling Bit / Rock Tools / TCI Bit / Tricone Bit / 10 5/8"IADC535 / Drill Bit
Basic Specification | |
Size | 10 5/8" |
270 mm | |
IADC Code | 535 |
Pin Connection | 6 5/8" API |
Bearing | Sealed bearing |
Operating Parameters | |
WOB | 21250-53130 Lbs |
RMP | 100-60 |
Air Back Pressure | 0.2-0.4 Mpa |
Formation | Soft formation with low compressive strengths such as shale, soft limestone, dolomite with interlayers and coal ore. |