561 - 570 of 829
china threaded rock drill rod
Selling leads
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...Rod Description Drill rod using R38 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. • R28 thread ...
2026-04-30 00:02:30
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...coupling is required to join the adapter to the rod,ensuring the ends touch for efficient energy transmission. Couplings are also used to connect ...
2026-04-30 00:02:29
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...drilling Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2024-12-09 18:51:21
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..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, ...
2024-12-09 18:35:52
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..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, ...
2024-12-09 18:59:46
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...Rod Description: Thread drill rod is made with best quality hollow carbon steel bar We usd advanced production technology CNC and hollow drill ...
2026-04-30 00:02:30
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...Drill rod using R28 thread system. With R32 thread on one shank end. Suited for short hole drilling operations. • R28 thread system • Suitable for ...
2026-04-30 00:02:30
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...Drill rod using R28 thread system. With R38 thread on one shank end. Suited for short hole drilling operations. • R28 thread system • Suitable for ...
2026-04-30 00:02:30
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...Drill rod using R32 thread system. With R38 or T38 thread on one shank end. Suited for short hole drilling. • R28 thread system • Suitable for ...
2026-04-30 00:02:30
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...Drill rod using R32 thread system. With R38 or T38 thread on one shank end. Suited for short hole drilling. • R28 thread system • Suitable for ...
2026-04-30 00:02:30
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