31 - 40 of 291
drilling tricone rock roller bits
Selling leads
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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 13:49:05
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...IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Cutting Structure: High quality tungsten carbide insert with the latest technology are adopted ...
2024-12-09 13:49:05
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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 We are Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd How to choose a model IADC Rock formation WOB (KN/mm) PRM(r/min) 417/427...
2024-12-09 13:51:11
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... Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone,etc. 0.35~0.90 140~70 447 Low compressive ...
2024-12-09 17:11:33
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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 13:49:05
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...Tricone Hole Opener Bit / Reamer Drill Bit For HDD Horizontal Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 ...
2024-12-09 12:24:08
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...IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Cutting Structure: High quality tungsten carbide insert with the latest technology are adopted ...
2024-12-09 13:49:05
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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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