141 - 150 of 394
diameter 43mm rock button bits
Selling leads
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... Drill Button Bit For Mining Rock Drilling Bit Product Information: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-06-21 00:33:17
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...Buttons 89mm T51 Button Bit , Quarrying Mining Drill Bits, Thread Button Bit Description: Thread button bits are made by high quality alloy steel ...
2025-06-21 00:36:14
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...Bit Drop Center Type Components Button Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:33:32
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... used with hydraulic rock drill and hydraulic drill rod. It can be used to drill holes by connect with different kinds of threaded drill rod. A ...
2025-06-21 00:36:17
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...Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring...
2025-06-21 00:36:53
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...Button 7 Degree Mining Drilling Button Drill Bits Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods ...
2025-07-24 00:21:31
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.... Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
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... is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded ...
2025-06-21 00:33:07
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...Button Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:21
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... Button Bit Carbide Mining Bits for Rock Drill Product Information: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-06-21 00:33:14
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