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Pertambangan wolfram karbida Retrac bor, bor tombol tahan lama sedikit2022-04-13 14:34:19 |
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Operasi Penambangan DTH Mata Bor Bahan 133 - 165mm Diameter Tungsten Carbide2025-03-10 17:23:53 |
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Diameter 80mm - 105mm DTH Bor Tekanan Bits Rock Drilling Bits Rendah Air2020-05-06 14:48:15 |
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T38 76mm ditarik bor, Top Hammer pengeboran alat batu2022-04-13 14:34:19 |
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T51 127mm Retractable Tombol Drill Bit, Retract Rock Drilling Bit2022-04-13 14:34:19 |
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T45 T51 retrac Batu Bit, Atlas Copco Rock Drill Bit untuk Rock Drilling2022-03-15 16:44:07 |