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Oil Drilling Industry Pdc Bits Steel Body 3 Blades 8 1/2 Inch2023-12-01 09:09:58 |
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IADC 447 Tricone Roller Bits 8 1/2 Inch Roller Cone Bits Sealed Bearing2023-12-27 09:53:16 |
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5 1/2 Inch Single Core Tci Tricone Bit For Oil And Gas2023-11-08 10:53:04 |
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Fixed Blade PDC Polycrystalline Diamond Drill Bits 8 1/2 "2023-12-01 09:09:58 |
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8 1/2" Polycrystalline Diamond Compact for oil and gas drilling2023-12-01 09:09:59 |
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Steel Body Oil Well Drill Bit 8 1/2" PDC With Impact Toughness2023-12-01 09:09:58 |
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17.5inch 8 Blades Steel Body PDC Bit For Water Well Drilling2024-04-02 14:21:38 |