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tricone rock roller bits
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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 three cone button tci tricone roller drill bit for oil natural gas Basical Parameter Bit Size 8 1/2"(215.9MM) IADC Code 547G Connection 4 1...
2024-12-09 12:24:08
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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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... TCI tricone bit We are Hebei Yichuan Drilling Equipment Manufacturing CO.,LTD More question you want to know, contact us feel free without ...
2024-12-09 17:04:50
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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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...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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.../127 Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. 0.35~1.00 180~80 136/137 ...
2024-12-09 13:49:05
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...Bit IADC CODE IADC Rock formation WOB (KN/mm) PRM(r/min) 116/117 Low compressive strength, high drill-ability and extremely soft formation, like ...
2024-12-09 13:49:05
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6 1/2 inch IADC 537 TCI tricone bit Why Choose Us First of all we want let you know that we are one of more than 20 years manufacture located in ...
2024-12-09 13:49:41
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... hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc. IADC Rock ...
2024-12-09 12:24:08
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