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threaded coupling
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Threaded drill rod Extension Top Hammer Drilling Rod for mining/ Tunnel drilling KSQ's rod using thread system. Drilling precision can be further ...
2026-04-30 00:02:29
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Threaded Drill Rods Drifter and Speed Rod 610mm-3700mm for Mining and Tunneling Drilling Description: KSQ Technologies Drill Rods Available Threads: ...
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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Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill ...
2025-11-21 16:51:02
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... 16’ 52 2 71.8 5530 18’ 52 2 81.2 6095 20’ 52 2 89.4 Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for ...
2026-04-30 00:02:30
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Description Shank end rod with R25 thread system, are connced to R25 couple, extention rod or speed rod. Features: 1. High-grade raw material 2. ...
2026-04-30 00:02:29
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... High wear resistance Suitable for 98% rocks Carburized Competitive price Match the drill rods all brands, and other advantages. Specifications of ...
2024-12-09 20:37:44
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R32S T-thread Self Drilling Bolts with Bolt / Plate / Coupling / Bit / Nut Products information The SelfDrilling Anchor (SDA) is unique anchoring ...
2024-12-09 10:55:34
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...Threaded Drill Rod Flushing Hole 21.5 mm Description Drill rod using T51 thread system. In good rock conditions it will produce straighter holes ...
2026-04-30 00:02:29
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..., it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, ...
2024-12-09 10:55:34
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