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extension drill rod for tunneling
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...Rod For The Drilling Hexagonal Drill Rod Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock ...
2025-08-02 00:14:01
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...Extension T45 Thread M/M Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high ...
2025-06-21 00:34:47
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...Drill Rod Specification: Rod Length: 2.43+0.108=2.54m ( Lengths could be made to your specifications ) Shank length: H22 * 108mm Prodcut informatio...
2025-08-02 00:14:01
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...: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, ...
2025-08-02 00:14:01
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...: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling works in the quarries, ...
2025-08-02 00:14:01
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...Drill Rod Specification: Rod Length: 1.83m+0.108m=1.93m ( Lengths could be made to your specifications ) Shank length: H22 * 108mm Prodcut ...
2025-08-02 00:14:01
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... during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Body Type: There are two shapes of extension rods...
2025-06-21 00:34:46
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Integral drill rod Shank Hex22x108mm Integral Drill Rod Description: Integral Drill Steel is used by a hand held drill machine in Underground mining ...
2025-08-02 00:14:01
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...Drilling Tools 108mm H22 Hexagonal Tapered Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological exploration, ...
2025-08-02 00:14:01
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...Drill Rod Extension Rod MF Rock Drilling Tools Features: Extension rods are made by hollow drill steels. This hollow hole are usually named ...
2025-06-21 00:32:44
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