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tunneling rock drilling bit
Selling leads
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... type and cross type. Specification: Product Name: hard rock Mining Integral drill steel,Integral drill rod Types Tapered drill rods, Integral ...
2025-07-21 00:21:15
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... Rock Drill , YT29A 5m Hand Held Rock Drill Applications: 1.YT29A type pneumatic rock drill for drilling in the hard rock horizontal and inclined ...
2025-06-21 00:33:48
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... has chisel type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit diameter ...
2025-07-21 00:21:15
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...the tapered rod through the taper for drilling. Product features: Top quality, competitive taper button bit compared to world famous button bits ...
2025-07-21 00:21:16
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... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ...
2025-06-21 00:36:59
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...Bit Tophammer Equipment Rock Bolting Tool Description Of R28 38mm Thread Button Bit: R28 38mm Thread Button Bit is made by high quality alloy steel ...
2025-06-21 00:36:26
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... bit diameter 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Length range 400mm - 7000mm Shank ...
2025-06-21 00:38:14
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...Rock Drilling Drill Rig GT60 Shank Adapter Advantage: Shank adapter is used for transmitting power from the rock drill to the drill stems, as well ...
2025-06-21 00:35:24
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...Drill Rod Mining Heat Treatment Rod Advantages: The tapered drill rod can be matched with multiple drill bits to drill blast holes with different ...
2025-07-21 00:21:15
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...tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech ...
2025-06-21 00:37:01
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