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tunneling hexagonal drill rod
Selling leads
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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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...rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: H22*108mm Advantages: The tapered drill rod can be ...
2025-08-01 00:14:20
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...Drill Rod For Blasting Hole Drilling Rig Hexagon Drill Rod Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod,are used ...
2025-08-01 00:14:20
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Factory Price Taper Drill Rod H22 Hexagon Drill Rod For Tunnel Mine Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod, is ...
2025-08-01 00:14:20
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... holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill ...
2025-08-01 00:14:20
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...Hexagonal Drill Rod Jack Hammer Rock Drilling Drill Pipe Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is ...
2025-08-01 00:14:20
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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 ...
2025-08-01 00:14:20
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...Hexagonal Drill Rod Specification: Rod Length: 2.43+0.108=2.54m ( Lengths could be made to your specifications ) Shank length: H22 * 108mm Prodcut ...
2025-08-01 00:14:19
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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, ...
2025-08-01 00:14:19
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...Hexagonal Drill Rod Specification: Rod Length: 1.83m+0.108m=1.93m ( Lengths could be made to your specifications ) Shank length: H22 * 108mm ...
2025-08-01 00:14:19
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