311 - 320 of 405
underground mining drill coupling
Selling leads
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...Hole Threaded Drill Rod 8.6 mm Description Drill rod using R25 thread system. Suited for short hole drilling operations. In good rock conditions it ...
2026-04-30 00:02:30
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...Drill Rod 52-T51 Tungsten carbide Description Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at ...
2026-04-30 00:02:30
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...T38 Male Male Thread Extension Drill Rod Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes ...
2026-04-30 00:02:29
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...T38 Male Male Thread Extension Drill Rod Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes ...
2026-04-30 00:02:29
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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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Core Drilling Tools NQ Reamers Reamiing Shell The reaming shell is an integral part of a diamond drilling system and acts as a coupling between the ...
2026-04-30 00:02:29
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..., since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to ...
2026-04-30 00:02:29
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...drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads: R28, R32, R38, T38, T45, T51, T60, ST58 and ST68. They ...
2026-04-30 00:02:30
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...Drilling Bit For Underground Coal Mining Product Specification Product R32 Cross type bit Diameter 43mm Alloy 16x10mm Flushing hole No. Front 1, ...
2024-12-09 19:10:59
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... treatment process Type: DTH480 Applications • Underground mining • Quarry benching operations • Water well drilling Competitive Advantage • High ...
2024-12-09 10:43:31
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