231 - 240 of 296
single cone drill bit
Selling leads
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....m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation ...
2024-12-09 12:23:58
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...bit Milled Tooth bit for Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 1/2INCH 127 7 5/8API REG 19684...
2024-12-09 12:23:58
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...,etc. 0.35~0.90 140~70 447 Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, ...
2024-12-09 13:48:32
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..., etc. 0.35~0.90 140~70 447 Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock...
2024-12-09 13:48:32
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...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 soft ...
2024-12-09 13:48:32
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...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 soft ...
2024-12-09 13:48:32
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...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 soft ...
2024-12-09 13:48:32
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...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 soft ...
2024-12-09 13:48:32
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...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 soft ...
2024-12-09 13:48:32
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...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 soft ...
2024-12-09 13:48:32
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