111 - 120 of 162
210mm drill coupling
Selling leads
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... 1220-3660mm Drill Rod Type Hex Extension rod Material High strength alloy steel bar Color Black or based on customer requirements. Drill rod using ...
2026-04-30 00:02:30
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...reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity. Reverse circulation ...
2026-04-30 00:02:30
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...Drill Button Bit Company Introduction KSQ Technology (Beijing) Co., Ltd. specializes in the supply of high-quality rock drilling tools for mining, ...
2026-04-30 00:02:30
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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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...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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