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drilling tricone rock roller bits
Selling leads
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...tricone bit How to choose a model IADC Rock formation WOB (KN/mm) PRM(r/min) 417/427/437 Low compressive strength, high drill-ability and extremely ...
2024-12-09 13:48:32
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...tricone bit How to choose a model IADC Rock formation WOB (KN/mm) PRM(r/min) 417/427/437 Low compressive strength, high drill-ability and extremely ...
2024-12-09 13:48:32
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...Tricone Bit How to choose a model IADC Rock formation WOB (KN/mm) PRM(r/min) 116/117 Low compressive strength, high drill-ability and extremely ...
2024-12-09 13:48:32
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...Tricone Bit How to choose a model IADC Rock formation WOB (KN/mm) PRM(r/min) 116/117 Low compressive strength, high drill-ability and extremely ...
2024-12-09 13:48:32
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...tricone bit How to choose a model IADC Rock formation WOB (KN/mm) PRM(r/min) 417/427/437 Low compressive strength, high drill-ability and extremely ...
2024-12-09 13:48:40
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..., sandstone,etc. 0.35~0.90 140~70 447 Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, ...
2024-12-09 13:48:40
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...~0.90 180~80 126/127 Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. 0.35~1.00 ...
2024-12-09 13:49:05
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...Tricone Bit / IADC 127 Mill Tooth Tricone Bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 8 1/2INCH 127 4 1/2API REG ...
2024-12-09 12:24:08
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6 1/2 inch IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Bearing Structure: High precision journal bearing with two thrust faces.Balls lock the ...
2024-12-09 13:49:22
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... strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc. IADC Rock ...
2024-12-09 12:24:08
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