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h22x108mm chisel 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 ...
2025-07-30 00:13:50
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..., traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes ...
2025-07-30 00:13:50
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...Drill Rod H22 Hexagon Rock Drilling Tool Mining Jack Hammer Taper Drill Rod Prodcut information: Also named taper rod, tapered drill steels etc...
2025-07-30 00:13:50
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...Drill Rod Mining And Quarrying Tool Shank H22 X 108mm Integral Drill Rod Product Information: Integral drill steel rods are used by hand held drill ...
2025-06-21 00:38:08
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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 ...
2025-07-30 00:13:50
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... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-30 00:13:50
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... on both ends to enable the assembly of drill strings. These rods are commonly made from high-strength steel and are used in various industries ...
2025-07-30 00:13:50
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... in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate ...
2025-06-21 00:34:42
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...small power rock drills, like air leg rock drills, hand held rock drills, etc. The tapered drill rod can be matched with multiple drill bits to ...
2025-07-30 00:13:50
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... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the ...
2025-07-30 00:13:50
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