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Oil Steel Body PDC Bit 7 Nozzle 5 Blades Dth Hammer Button2022-06-06 16:12:01 |
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7 Blade Steel Body PDC Bit Well Drilling Manganese2022-06-06 16:21:51 |
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3 Inch Flat Steel Body PDC Bit 7 Blade Button Bits Rock Drilling2022-06-01 18:39:29 |
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6 inch Steel Body PDC Bit2022-06-02 18:49:56 |
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Oilfield 19mm Steel Body PDC Bit , 9 Blade PDC Bit For Well Drilling2022-06-06 16:23:01 |
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Carbon Steel Body PDC Bit 4 Blade 76mm Dth Hammer High Penetration Rates2022-06-01 18:30:02 |
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6 Blade Steel Body PDC Bit Golden 215.9mm Diamond Drill2022-06-06 16:10:17 |