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Length 1525-6095mm T51 Round 52 Mf Speed Drill Rod For Tunnel Quarry2022-03-15 16:25:36 |
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Mining / Tunneling / Construction Chisel Bits Thread Steel Cross Type2020-04-15 02:47:53 |
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8 1/2" IADC637 Tricone Roller Rock Bit , Hole Opener Reamer Dth Bits2022-03-15 15:38:40 |
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AQ NQ HQ PQ Impregnated Diamond Core Bits Mineral Exploration Industry2022-03-15 16:07:20 |
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High Speed NQ PQ HQ Diamond Pdc Core Bit For Geological exploration2025-03-12 15:30:21 |
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3 Inch DTH Hammer High Air Pressure Rock Drilling Tool DHD3.5 COP322025-03-07 16:20:53 |
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Carbon Steel 38mm Thread Button Bit 4 / 7 Buttons For Ore Mining Blasting2022-04-13 15:03:07 |
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QL50 Convex Face DTH Drill Bits For Underground Long Hole Rock Drilling2025-03-10 17:23:53 |
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R28 Tungsten Carbide Drifting / Tunneling Thread Button Bit2022-08-02 16:47:28 |