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85mm / 105mm / 121mm / 127mm DTH Pengeboran Alat NC26 - NC50 Bor Pipa Bersama2019-11-20 16:45:22 |
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Operasi Penambangan DTH Mata Bor Bahan 133 - 165mm Diameter Tungsten Carbide2025-03-10 17:23:53 |
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T45 Berulir Tombol Bor Bit 89mm Tungsten Carbide Ketahanan Aus Tinggi2019-11-29 17:02:15 |
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12 Derajat Tapered Tungsten Drill Bits Diameter 38mm Untuk Pengeboran Batuan2022-03-15 15:49:29 |
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Bor Pahat Tapered Bit 7 ° Flat Chipways Alat Pengeboran Batuan2019-11-04 17:38:25 |
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Pengeboran Hollow Anchor Bolt R25N Diameter Luar 25mm 150KN - Kapasitas 200KN2019-07-03 18:22:16 |