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R32 Reaming Thread Button Bit for Rock Drillings2022-03-15 16:10:43 |
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12 Degrees 41mm Long Skirt Rock Drill Taper Button Bit2022-07-08 11:14:41 |
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Top Hammer Drill Diameter 89mm T51 Retract Button Bit2022-03-15 16:44:07 |
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API Top Hammer Drilling Blasting Carbide Thread Retract Bit2022-03-15 16:44:07 |
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6" M60-165mm Dth Button Bit For Earthmoving Engineering2025-03-10 16:14:10 |
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Diameter 400mm TCI IADC code 637 Tricone Bits2021-11-23 14:20:58 |
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6 Inch DTH340 Mining And Well Drilling Blast Hole DTH Hammer Bit2025-03-07 16:33:34 |