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Full Size Tungsten Carbide Inserts Three Wing Drag Bits For Soft Drilling2022-07-15 11:33:03 |
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Tungsten Carbide Rock Drill Taper Button Bits For Hole Drilling2019-08-14 15:20:20 |
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5.5 Inch Durable Black Color Shank PR52 RC Bit For Hole Drilling In Mines2020-03-10 14:05:27 |
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Black 2 Inch DTH Drill Bits , Down The Hole Hammer Bits For Shank BR22019-08-14 15:20:01 |
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3" IR DHD3.5 Down the hole DTH button drill bits for rock drilling2019-08-14 15:20:01 |