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blasting hexagonal drill rod
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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 ...
2025-07-31 00:19:26
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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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...Hexagonal Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling Specification: Taper Drill Rod is used for rock drilling, blasting holes and other ...
2025-07-31 00:19:26
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...transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Body Type And Thread ...
2025-06-21 00:34:45
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...Drill Rod 11 Degree Tapered Jack Hammer Rock Drill Tool Specification: Taper Drill Rod is used for rock drilling, blasting holes and other drilling ...
2025-07-31 00:19:26
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Drill Rod For Penumatic Rock Tool H22 Hexagonal Drill Rod Specification Of H22 Hexagonal Drill Rod: Rod Length: 1630mm Shank length: H22 * 108mm Taper ...
2025-07-31 00:19:26
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...Hexagonal Drill Rod Heat Treatment Technology Specification Of Underground Mining Tool Hexagonal Drill Rod: Product: Underground Mines Drilling Rod ...
2025-07-31 00:19:26
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... length: H25 * 108mm Taper Degree: 12° Prodcut information Of 12 Degree Hexagonal Drill Rod: Tapered drill rod is a further development of the ...
2025-07-31 00:19:25
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...H22 Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and tapered drill bit ...
2025-07-31 00:19:25
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... 11° Prodcut information 11 Degree Taper Angle Hexagonal Drill Rod: The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock ...
2025-07-31 00:19:26
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