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roller cone drill bit
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Sealed Bearing Single Cone Bit For Rotary Drilling Engineering / Piling Engineering Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1...
2024-12-09 12:24:08
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Sealed Bearing Single Cone Bit 8 1/2" IADC 537 For Rotary Drilling Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 537 ...
2024-12-09 12:24:08
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....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 with ...
2024-12-09 12:23:58
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Chian factory PDC cutter 93mm pdc drag bit for water well drilling Product Description Size of Rock Bit 93mm blade 3 IADC S232 Thread Connection WOB ...
2024-12-09 12:24:08
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Journal Sealed Bearing Single Cone Bit Custom Color For Drilling Machine Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm ...
2024-12-09 12:24:08
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...Bit 241.3mm Rock Roller Bits For Water Well Drilling Basical Parameter Bit Size 9 1/2"(241.3MM) IADC Code 517 Connection 6 5/8"API reg pin Nozzle ...
2024-12-09 12:23:58
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17 1/2 steel tooth tricone rock bit / mill tooth roller drill bits for water well drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) ...
2024-12-09 12:24:08
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...bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching ...
2024-12-09 13:49:41
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...bit Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design experience,We specialize in researching ...
2024-12-09 17:04:50
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...TCI Tricone Bit / Rock Roller Drilling Water Well Bit Basical Parameter Bit Size 7 7/8"(200MM) IADC Code 537 Connection 4 1/2"API reg pin Nozzle ...
2024-12-09 12:23:58
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