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7°/11°/12° High Speed Rock Drilling Tungsten Carbide Tapered Drill Bits2021-12-29 10:23:05 |
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R51 Solid Rock Self Drilling OEM Anchor Drill Bits2021-08-10 10:58:05 |
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Tungsten Carbide Button Drill Bit R32 Dia 64mm Flat Face Or Drop Center2019-10-23 16:41:14 |
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Fast Penetration Thread Rock Button Drill Bit for Hydraulic Machine2019-10-23 16:40:49 |
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34mm / 38mm Tungsten Carbide Taper Chisel Drill Bit For Rock Drilling2019-04-16 19:22:05 |
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Tapered High Speed Cross Bits Button Drill Bit For Rock Drilling2021-08-26 16:11:48 |
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Tungsten Carbide Tapered Chisel Drill Bit , Hardened Steel Drill Bits2019-04-16 19:22:06 |