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IADC 537 Tungsten Carbide Insert Bit 12 1/2" 12 1/4" For Gas Extraction2023-12-27 09:53:16 |
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152mm IADC 537 Tricone Drilling Bits Tungsten Carbide Insert2023-12-27 09:53:16 |
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393.7mm IADC 537 Drilling Bits For Oil Rigs Forging And Heat Treatment2023-12-27 09:53:16 |
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Power Factory 20 Inch Iadc537 Tricone Rock Bit For Water Well Drilling2024-04-02 14:15:06 |
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Top Quality IADC 547 Tricone Roller Bit 8.5inch 215.9mm2024-04-02 14:12:20 |
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8. 5 Inch 215.9mm IADC537 Tricone Rock Bit For Water Oil Well Drilling2024-05-07 13:25:27 |
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100% New Good 26inch IADC517 Tricone Roller Bit For Water Well Drilling2024-04-02 14:12:20 |
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17.5 Inch 444.5mm IADC537 Tricone Rock Bit For Water Well Drilling2024-05-07 13:25:27 |