301 - 310 of 420
granite drilling tapered button bit
Selling leads
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...,165mm Thread type R25,R32,T38,T45,T51 Face shape flat shape and drop-in-center shape button shape domed and
2025-06-21 00:33:12
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...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, ...
2025-06-21 00:36:39
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...Drilling Bit Carbide Parabolic Thread Button For Mining Description Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:18
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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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... holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after abrasion of drill bits, simple ...
2025-07-31 00:19:26
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...Tapered Drill Rod Mining Heat Treatment Rod Advantages: The tapered drill rod can be matched with multiple drill bits to drill blast holes with ...
2025-07-31 00:19:25
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...: The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the ...
2025-07-31 00:19:26
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...Button Drill Bit for Mining and Quarry Rock Drilling Description Threaded button bits cover regular, retrac and reaming types.Made with high ...
2025-06-21 00:33:32
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...Button T38 89mm Rock Drilling Bit Product Information Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:32:56
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...button bit R32 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.Its thread is R32.The Drill Bits are made from ...
2025-06-21 00:33:36
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