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roller cone drill bit
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146MM PDC Drag Bit 3 Blades / Golden PDC Core Bits Drilling Equipment Product Description Size of Rock Bit 146mm blade 3 IADC S232 Thread Connection ...
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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Farctory direct supply 4 wings PDC drag bit for mining and water well drilling Product Description Size of Rock Bit 180mm blade 5 IADC S232 Thread ...
2024-12-09 12:24:08
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IADC 617 Single Cone Bit Sealed Bearing 8 1/2 Inch For Malaysia Foundation Engineering Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1...
2024-12-09 12:24:08
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Golden Sealed Bearing Single Cone Bit 8 1/2" IADC 537 With 150-60 RPM 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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Sealed Bearing Single Cone Bit Customized Color 8 1/2 Inch For Piling Work Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215...
2024-12-09 12:24:08
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Sealed Bearing Single Cone Bit 8 1/2 Inch For Foundation / Piling Machinery Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215...
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 17:04:50
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12 1/4inch Steel tooth tricone bit Milling tooth bits for Oil Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 12 ...
2024-12-09 12:23:58
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China bit 4 wings 180mm pdc drag bit for water well drilling Product Description Size of Rock Bit 180mm blade 5 IADC S232 Thread Connection 4 1/2 API ...
2024-12-09 12:24:08
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