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Tungsten Carbide Tricone Roller Drill Bit 9.5" Inch 91/2" Inch Iadc 5372023-09-04 09:28:56 |
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Iadc637 Sealed Bearing Tricone Rock Bit 311mm2023-12-27 09:55:04 |
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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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444.5mm Tricone Rock Bit For Water Well Hard Rock Drilling2023-09-05 14:59:42 |
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22inch 558mm Mill Tooth Tricone Drill Bit2023-12-27 09:55:04 |
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Milled Tooth Tricone Rock Roller Bits 637 Hard Formation 444.4mm Iadc 1272023-12-27 09:55:04 |
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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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High Quality IADC517 26inch 660mm Tricone Rock Drill Bit2024-04-02 14:12:20 |
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Power Factory 226inch IADC517 Tricone Drill Bit For Oil Well Drilling2024-04-02 14:12:20 |
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Top Quality IADC 547 Tricone Roller Bit 8.5inch 215.9mm2024-04-02 14:12:20 |