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small hole blasting hexagonal drill rod
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...Drilling 11 degree Steel Tapered Hexagonal Drill Rod Specification: Rod Length: 400~6400mm ( Lengths could be made to your specifications ) Shank ...
2025-08-01 00:14:20
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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 ...
2025-08-01 00:14:19
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...: The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the ...
2025-08-01 00:14:20
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...multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after ...
2025-08-01 00:14:20
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...Drilling Tool Mining Hexagonal Drill Rod Specification: Rod Length: 400~6400mm ( Length could be made to your specifications ) Shank length: H22 * ...
2025-08-01 00:14:20
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...Hexagonal Drill Rod for Quarrying Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod. Tapereddrillrod is suitable for ...
2025-08-01 00:14:20
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...small pneumatic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to ...
2025-08-01 00:14:20
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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, ...
2025-08-01 00:14:20
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Factory Price Mining Drill Tool Drill Rod H22 7degree Hex. Rock Drill Rod Application: Drill rod is mainly used in the drilling blasting hole, ...
2025-08-01 00:14:19
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..., anchoring and other projects holes in mines, quarries, highways, railways, etc. Products features: Generally, light rock drills use 7 tapers or ...
2025-08-01 00:14:19
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