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Metal Alloy Matrix Diamonds Drill Bits , Borehole Drilling Core Bore Drill Bits2020-05-19 12:00:10 |
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HQ Wireline Impregnated Core Diamond Drill Bit For Mineral Exploration Industry2020-05-19 12:00:03 |
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بیت الماس با کارایی بالا الماس با نوع Impregnated Bq Nq Hq Pq2020-05-19 12:00:17 |
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NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE2022-03-23 15:14:32 |
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48mm / 75mm Diamond Core Drill Bit for Portable Underground Drilling Rig2020-05-19 12:00:11 |
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Bx Nx Hx impregnated diamond core drill bits Geological Drilling Atlas Quality2020-05-19 12:00:17 |