251 - 260 of 294
threaded rod coupling sleeve
Selling leads
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..., while the other side should be connected with coupling or extension drill. Shank adapter can be deployed for drilling duties in tunneling, ...
2026-05-01 00:02:53
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...Extra air-flow system allows for better hole cleaning in troublesome holes Reversible hardened wear sleeve for optimum wear resistance even in the ...
2026-05-01 00:02:53
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...service requirements Extra air-flow system allows for better hole cleaning in troublesome holes Reversible hardened wear sleeve for optimum wear ...
2026-05-01 00:02:53
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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 18:31:23
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...a stable rock formations, it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope ...
2024-12-09 18:55:12
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... rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bits rock drilling use different ...
2026-05-01 00:02:52
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3 1/2''(89mm) E75 Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2'' (88.9mm) 2. Thickness: ...
2026-05-01 00:02:53
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Oil drill pipe 4.5''(88.9mm) Ingersoll Rand t4 drill pipe/water well rig drilling pipes, with Steel grade E75/R780 Product introduction 1.OD:4-1/2'' 2...
2026-05-01 00:02:53
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...bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, tunneldiseases treatment and roof ...
2024-12-09 11:21:44
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...rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment ...
2024-12-09 18:31:23
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