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sandstone tricone rock roller bits
Selling leads
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...tricone rock bit / mill tooth roller drill bits for water well drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 ...
2024-12-09 12:24:08
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...Bit 8 1/2inch tricone bit cutters for HDD hole opener Commodity Size IADC Application 8 1/2 inch 617 Suitable for roller bits core barrels for pile ...
2024-12-09 12:24:08
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...bit factroy Single roller cone bit High quality cone cutters tricone plam bit for piling Commodity Size IADC color WOB (Weight On Bit) RPM ...
2024-12-09 12:24:08
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...16.3~21.7 Operating Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.2 Formation Hard formation with high compressive strength ,such as ...
2024-12-09 12:24:08
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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 13:48:32
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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) 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) 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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