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tricone rock roller bits
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... 393.7mm roller cone bit for medium to hard formations Basical Parameter Bit Size 15 1/2 inch IADC Code 537 Connection 7 5/8"API reg pin Nozzle Qty ...
2024-12-09 13:08:15
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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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...bit cone cutters tricone plam bit CE certification Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 537 blue yellow ...
2024-12-09 12:24:08
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...Bit / Blue Cone Cutters Tricone Plam Bit For Piling Work Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 537 blue ...
2024-12-09 13:43:22
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8.5inch Mill Tooth Roller Cone Drilling Bit Available from Stock Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 8 1/2INCH 127 ...
2024-12-09 13:06:35
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... bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researchin...
2024-12-09 17:04:50
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... bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researchin...
2024-12-09 17:04:50
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...Bit 6 Bladg For Oil Drilling Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We ...
2025-07-18 00:09:15
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...(KN.m) 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 ...
2024-12-09 12:24:08
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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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