151 - 160 of 428
36mm rock bits
Selling leads
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...Bits Carbon Steel Button Bit Hard Rock Mining Product Information: The long life cycle of the ball tooth series of drill bits helps to save ...
2025-08-01 00:14:19
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...Bit For Rock Drilling Quarrying Mining Product Information: The tapered jointed column tooth drill bit is mainly used with wind-driven rock drills ...
2025-06-21 00:35:33
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... drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of ...
2025-06-21 00:36:16
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... drill rod. Thread Button Bit Data: Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, ...
2025-06-21 00:36:17
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...Bit for Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat ...
2025-06-21 00:36:54
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... tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...
2025-06-21 00:36:54
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42mm Button Drill Bit For Mining Rock Drilling Bits Description: We manufactuer various tapered button bits in different degrees as below: Bit ...
2025-06-21 00:33:13
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...Bit for Hard Rock Drilling Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod together, to carry out drilling ...
2025-08-01 00:14:19
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... tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:20
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:36:58
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