181 - 190 of 199
43mm h thread rock drill bits
Selling leads
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... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ...
2025-06-21 00:36:59
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...Thread Button Bit Mining For Construction Works Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:10
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... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-21 00:21:15
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...Bit T38 76mm Wear Resistant Mining Tool Description Retract Button Bit T38 76mm MTH Thread button bits made with high quality of best quality alloy ...
2025-06-21 00:36:56
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...’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of ...
2025-06-21 00:36:58
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...Threaded Button Bits for Mining Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process ...
2025-06-21 00:37:09
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...Rock Drilling Tools Extension RodsThread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow hole are usually ...
2025-07-21 00:21:15
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...Threaded Drill Button Bits 41mm R32 for Mining Product Description Product Description Button bit is well known for its high wear resistance on ...
2025-06-21 00:36:37
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..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:01
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Rock Drilling and Heat Treatment Process for Spherical Thread Button Bit *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body ...
2025-07-21 00:21:16
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