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tunneling thread drill rod
Selling leads
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...Drill Rod Length 1200mm+Diameter 38mm For Pneumatic Rock Drilling Description: Integral drill steel rods are used by hand held drill machines in ...
2025-07-30 00:13:50
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...Drill Rod for Quarrying Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod. Tapereddrillrod is suitable for small ...
2025-07-30 00:13:50
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...Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper ...
2025-07-30 00:13:50
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... rod has chisel type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit ...
2025-07-30 00:13:50
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...Prodcut information: The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock ...
2025-07-30 00:13:50
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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 * ...
2025-07-30 00:13:50
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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 ...
2025-07-30 00:13:50
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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 ...
2025-07-30 00:13:50
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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 ...
2025-07-30 00:13:50
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...Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling Specification: Taper Drill Rod is used for rock drilling, blasting holes and other drilling ...
2025-07-30 00:13:50
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