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hdd drill bits
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....m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.2 Formation Low compressive strength,medium hard formation ...
2024-12-09 12:23:58
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...Roller Cone Bit / Roller Cone Bit For Water Well Drilling Basical Parameter Bit Size 7 1/2"(200MM) IADC Code 537G Connection 4 1/2"API reg pin ...
2024-12-09 12:24:08
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...Drilling Roller Cone Bit / 9 1/2 Inch TCI Tricone Rock Roller Bits Basical Parameter Bit Size 9 1/2"(245MM) IADC Code 517G Connection 6 5/8"API reg ...
2024-12-09 12:24:08
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IADC 127 Steel Tooth Rotary Bits , 14 3/4 Inch Tricone Rock Bit For Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM ...
2024-12-09 12:23:58
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...Bit / IADC 127 Mill Tooth Tricone Bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 8 1/2INCH 127 4 1/2API REG 19684...
2024-12-09 12:24:08
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8 1/2inch Drilling Core Barrel With Roller Bits cutters For Piling, Large Diameter Roller Bits cutters Commodity Size IADC color WOB (Weight On Bit) ...
2024-12-09 12:24:08
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Replaceable Single Cone Bit / High Drill Ability Rock Roller Bits Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 517 ...
2024-12-09 12:24:08
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Tungsten carbide insert bit IADC637 311 mm insert drill bit hard rocks All products are produced according to CE & ISO9001:2015 Quality Management ...
2024-12-09 13:14:00
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...Rotary Roller Cone Drilling Water Oil and Gas Well Bit Technical Parameters Bit Size 311.1mm IADC Code 537 Connection 6 5/8"API reg pin Nozzle Qty ...
2024-12-09 12:23:58
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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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