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high productivity dth drill bit
Selling leads
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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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... type and cross type. Specification: Product Name: hard rock Mining Integral drill steel,Integral drill rod Types Tapered drill rods, Integral ...
2025-07-29 00:13:43
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Shank H22*108mm Small hole Drilling Chisel Tungsten Carbide Integral Drill Rod Product information: Minetech's Integral Rod with Hex22x108mm Shank ...
2025-06-21 00:38:13
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...Bit 11 Degree Tapered Button Bit 34mm Diameter Long Skirt Description Of Knock Off Bit 11 Degree: Tapered drilling tools include bit and rod. ...
2025-07-29 00:13:44
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.... Specification: Head bit diameter 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Length range 400mm - 7000mm Shank size Hex 22 x 108mm, Hex ...
2025-06-21 00:37:58
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...Drill Rod Product information of hex 22mm length 800mm integral drill rod: Integrall rod is combined bit, rod and shank into a single unit. The ...
2025-06-21 00:38:02
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...Drill Rod Product information of integral drill rod: Integral drill rods also named integral drill steels , they are ideal in small hole drilling, ...
2025-06-21 00:38:01
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... hole drilling, all integral drill rods consist of hexagonal rods with integrated cemented carbide chisel-shaped bit heads. Specification Of Chisel ...
2025-06-21 00:38:09
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... rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit ...
2025-06-21 00:38:09
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... electricity traffic tunnel quarry national defence stone project etc. Product Feature: We can design and manufacture according to customers' ...
2025-07-29 00:13:44
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