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Horizontal Directional DTH Drill Bit 3Inch With COP32 Shank2024-07-11 16:05:35 |
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4Inch Air Rock Down The Hole Drill Bits DTH With QL40 Shank2024-10-15 12:05:37 |
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203mm QL60 Dow The Hole Dth Bits And Hammers For Drilling Rig2025-05-22 17:03:51 |
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110mm down the hole rock drill bit bayonet connection for blasting2025-05-22 17:21:36 |
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ODM Tapered Blade 3 Inch Rock Drill Bit Top Hammer Bits 7 Degree2025-04-27 15:39:29 |
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40mm Tapered Button Borewell Hammer Bit For Rock Coring Drilling 7 Degree2024-10-15 10:57:19 |
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105mm QL40 4 Inch Dow The Hole Dth Drill Bits For Oil Well Drilling2025-04-08 00:42:46 |