151 - 160 of 394
diameter 43mm rock button bits
Selling leads
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...Button Rock Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and ...
2025-06-21 00:33:17
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... with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries...
2025-06-21 00:33:18
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...Buttons 7 Degree Tapered Button Bit Mining Tools Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, ...
2025-07-24 00:21:31
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... rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Our ...
2025-07-24 00:21:30
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...Button Bit For Hard Rock Retrac Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy ...
2025-07-24 00:21:30
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Rock Drill Tungsten Carbide 76mm T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used ...
2025-06-21 00:36:18
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...Button Bit Rock Drill Tools Tungsten Carbide Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush ...
2025-07-24 00:21:30
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... the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:36:48
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...bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides...
2025-06-21 00:37:18
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... and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale ...
2025-06-21 00:36:17
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