191 - 200 of 411
surface core drilling machine
Selling leads
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Drilling Case Bq Nq Hq Pq Hmlc Nmlc Core Lifter, Core Lifter Case, Stop Ring Wireline core drilling is a kind of don't need to lift the drill rod, ...
2025-03-10 10:34:39
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...Drilling AQ BQ NQ HQ PQ Impregnated Diamond Core Bits Geological Drill Bit Diamond core bits products include: 1,drill bit: Impregnated diamond ...
2026-04-24 00:34:33
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... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling ...
2025-03-10 10:34:34
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Drilling Case Bq Nq Hq Pq Hmlc Nmlc Core Lifter, Core Lifter Case, Stop Ring Wireline core drilling is a kind of don't need to lift the drill rod, ...
2025-03-10 10:34:38
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... and erosion resistance, suitable for soft, medium hard, and hard rock layers, and can achieve higher rotational speeds. The impregnated diamond ...
2026-04-24 00:34:33
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...drilling rig, core drilling equipment 1. Applications of XY-200 hydraulic core drilling rig This rig is suitable for geotectonic surveys, ...
2026-04-24 00:34:33
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XY-2 Drilling Rig for Bridge Engineering Tunnel survey, Geological Drilling Rig 1. Scope of application of XY-2 hydraulic core drilling rig XY-2 ...
2026-04-24 00:34:33
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... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling ...
2026-04-24 00:34:33
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...core barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling ...
2026-04-24 00:34:33
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..., overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, high bit ...
2026-04-24 00:34:33
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