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76mm drilling button bit
Selling leads
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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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.... And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the ...
2025-07-23 00:15:49
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76mm T45 Hard Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar ...
2025-06-21 00:36:55
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...76mm Thread Drill Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, ...
2025-06-21 00:36:28
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...76mm Normal Body Thread Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality alloy ...
2025-06-21 00:36:49
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...electricity, traffic, tunnel, quarry, national defence stone project etc. Retrac Button Bit Specification: A comprehensive range of various button ...
2025-06-21 00:36:52
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..., through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the ...
2025-06-21 00:36:40
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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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...Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. Usually the ...
2025-07-23 00:15:49
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...Drilling Tool Internal Galvanized Tapered Button Bit Description Of 38mm Rock Drilling Tool: 38mm Rock Drilling Tool also known as 38mm rock drill ...
2025-07-23 00:15:48
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