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integral rod for drilling hard rocks
Selling leads
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...Drill Rod Carbon Steel Under Forging Process H22 Hexagonal Drill Rod Prodcut information: Tapered drill rod is a further development of the ...
2025-08-02 00:14:01
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...Rock Drilll Tool Hexagon Mining Shank 12 Degree Tapered Drill Taper Rod Introduction: Light weight rock drilling tools include integral drilling ...
2025-08-02 00:14:01
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... rod has chisel type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit ...
2025-08-02 00:14:01
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... of the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, ...
2025-06-21 00:38:12
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... Shank size Hex 22 x 108mm, Hex 19mm x 108mm, Hex 25mm x1 59mm Application: For small hole drilling, mining,
2025-06-21 00:37:58
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Integral drill rod Tungsten Carbide For Small Hole Drilling Diameter 32mm Integral Drill Rod Product information: Minetech's Integral Rod ,the bit ...
2025-06-21 00:38:13
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...Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is mainly used with pneumatic rock drills and ...
2025-06-21 00:33:16
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...108mm , H19 * 108mm Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill ...
2025-08-02 00:14:00
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... are applicable to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38...
2025-06-21 00:37:07
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... are applicable to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38...
2025-08-02 00:14:01
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