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S7 / S8 / S9 Kekerasan Mata Bor Inti Berlian Geologis2022-04-02 11:47:25 |
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Bit Pengeboran Inti Berlian NQ Diresapi Untuk Kerang Reaming Formasi Padat2022-04-02 10:51:05 |
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64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bit Untuk Bench Drilling2020-07-24 16:03:44 |
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Tungsten Carbide Batu DTH Drill bit, DTH Hammers Dan Tombol Bits2020-05-06 14:48:08 |
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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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IR3.5 90mm 105mm Ledakan Lubang DTH Bor Bit Baik Wear Resistance2022-03-15 16:14:00 |
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7/11/12 Derajat 28 - 41mm Panjang Mata Bor Lancip Presisi Tinggi2022-07-27 10:52:15 |