China TCI Bit Drill Bit 6 3/4" IADC Code 732 Mining Water Well Tricone Bit Rock Drilling Bit, Find details about China Tricone Bit, Rock Drilling Bits from TCI Bit Drill Bit 6 3/4" IADC Code 732 Mining Water Well Tricone Bit Rock Drilling Bit
Size | 6 3/4" |
171 mm | |
IADC | 732 |
Pin Connection | 3 1/2" |
Bearing | Open bearing |
Air Back Pressure | 0.2-0.4 Mpa |
Formation | Hard and abrasive formations with high compressive strengths |