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1 1/4" Rock Drilling Tools , Tapered Tungsten Carbide Button Bits2022-03-15 15:45:01 |
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Mining Integral Rock Drill Steel Rod , Quarrying Plug Hole Drill Rod2022-08-25 15:39:43 |
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Customization Tapered Tungsten Carbide Drill Bit For Rock Drilling2022-04-13 15:03:05 |
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Tungsten Carbide Hard Rock Stable And Reliable 7° Tapered Drilling Bits2022-03-23 11:03:06 |
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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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H19 Drilling Rods Steel With Shank 19 X 108mm For Small Hole Drilling2021-08-30 11:03:25 |
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7 Degree 11 Degree12 Degree Mining Hex22mm Shank Tapered Drill Rod2020-04-15 02:48:04 |