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hexagonal rock drill rod
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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, ...
2025-07-31 00:19:26
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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 ...
2025-07-31 00:19:25
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...Drilling Tools 108mm H25 Hexagonal Hexagonal Drill Rod Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock drilling, blasting holes ...
2025-07-31 00:19:26
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... Of 4 Inch Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods, it's also called the Hexagonal Drill Rod...
2025-07-31 00:19:25
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...Drill Rod For Tunneling Hard Rock Product features: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, ...
2025-06-21 00:34:25
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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to ...
2025-07-31 00:19:26
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...Drill Rod Hexagonal Drill Rod H22 x 108mm Rock Drilling Tools Product information: . Integrall rod is combined bit, rod and shank into a single ...
2025-06-21 00:32:58
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...Rock Drilling Tool Mining Hexagonal Drill Rod Specification: Rod Length: 400~6400mm ( Length could be made to your specifications ) Shank length: ...
2025-07-31 00:19:26
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... Of Hexagonal Drill Rod Tapered 11 Degree: Tapered drill rod is a further development of the integral drill rods. Is used for rock drilling, blast ...
2025-07-31 00:19:26
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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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