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single drill bit
Selling leads
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Factory direct salesFoundation engineering special sealed bearing cone bit Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215...
2024-12-09 12:24:08
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Factory supply new 12 1/4 inch steel tooth tricone roller cone rock drill bit for well drilling with good quality Commodity Size IADC Thread ...
2024-12-09 12:23:58
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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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Sealed Bearing Single Cone Bit Enhanced Cone Cutter Second Generation 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 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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New sealed bearing 8 1/2" IADC 537 tricone cone cutters for welding barrel Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215...
2024-12-09 12:24:08
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... 180~80 126/127 Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. 0.35~1.00 180~80 ...
2024-12-09 13:49:05
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