Tricone bits are very widely applied bits in current industries like, mining, water-well drilling, oil-well drilling, and thermal drilling and so on. Besides AM and AX series bit, other series tricone
15 1/2 inch Steel tooth tricone bits,Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc.
6 3/4 inch 171.5mm IADC 537 tci tricone bits,Using a Tri Cone Over Other Drill Bits,These roller cone drill bits are
designed to go to extreme depths in extreme conditions and in situations where th
