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6 "M60-165mm Dth Button Bit Untuk Teknik Pemindahan Tanah2025-03-10 16:14:10 |
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Diameter 400mm TCI IADC kode 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 |
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R32 Reaming Thread Button Bit untuk Pengeboran Batu2022-03-15 16:10:43 |
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4 Inch M40 115mm Dth Button Bit Tekanan Tinggi Untuk Pengeboran Sumur Air2025-03-10 16:14:11 |
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API Top Hammer Drilling Blasting Carbide Thread Retract Bit2022-03-15 16:44:07 |
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R28 Bit Tombol Berulir Bulat Dia 37mm - 45mm Penggilingan Cnc2025-03-11 10:02:35 |
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Pengeboran Tambang dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits2023-02-07 16:29:51 |
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Diameter 127mm T51 Retrac Button Bit Untuk Normal Dan Retract Tipe Body Sale2025-03-27 14:19:19 |