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12 degree rock button bits
Selling leads
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... Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and tapered drill bit ...
2025-07-24 00:21:30
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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 ...
2025-07-24 00:21:31
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... Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill rods. Is used for ...
2025-07-24 00:21:31
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...Rock Drilling Tools Taper Drill Rod Product Description Tapered drill rod is a further development of the integral drill rods. It usually has a ...
2025-07-24 00:21:30
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2025-07-24 00:21:30
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..., named H22, we can also make H19 and H25. Rod Length:400~6400mm Shank length: 22*108mm, 25*108mm Taper Degree:7/11/12 Corlor:black Advantages: The ...
2025-07-24 00:21:31
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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 ...
2025-07-24 00:21:31
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2025-07-24 00:21:31
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... formations. Generally, the lightduty rock drill uses 7 taper or smaller taper degree, the heavyduty rock drill mainly uses 12 taper degree. The ...
2025-07-24 00:21:30
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...Weight: 9.3kgs Suitable Machine: Pneumatic rock drill,gasoline jack hammer Prodcut information Of YT27 Drilling Rod: Hexagonal drill rod is a ...
2025-07-24 00:21:31
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