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single drill bit
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100% new 8 1/2 inch single cone bi single drill bit / tricone bit plam for Piling drilling Commodity Size IADC color WOB (Weight On Bit) RPM Formation ...
2024-04-11 16:03:03
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...Single Drill Bit / Tricone Bit Plam For Piling Word Our Services 1 We are manufacture can supply good quality goods and competitive price 2 We not ...
2024-04-11 16:03:03
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hot sale changeable roller cone factory for foundation piling bit Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 537 ...
2024-04-11 16:03:03
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TCI hole opener cutters-sealed bearing/tricone bit cutters/tricone bit cones for hole enlarging Commodity Size IADC color WOB (Weight On Bit) RPM ...
2024-04-11 16:03:03
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... but also accept customization 3 Fast and on time delivery 4 Every bit has it's quality assurance 5 Contact us anytime if you have any question ...
2024-04-11 16:53:18
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Newly Produced sealed bearing 8 1/2" IADC 537 Single Cone Rock Roller Drill Bit For Rotary Drilling Commodity Size IADC color WOB (Weight On Bit) RPM ...
2024-04-11 16:03:03
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...Single Cone Bit 8 1/2inch tricone bit cutters for HDD hole opener Commodity Size IADC Application 8 1/2 inch 617 Suitable for roller bits core ...
2024-04-11 16:03:03
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Golden Single Cone Drill Bit , 8 1/2 Inch Roller Cone Bit With Strong Wearing Resistance Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 ...
2024-04-11 16:03:03
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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 ...
2024-04-11 16:03:03
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8 1/2" IADC 617 Welding type single roller drill bit for high compressive strength Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1...
2024-04-11 16:03:03
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