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stacking drilling core tray
Selling leads
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...Core Drilling Rig 1. Brief introductions of YQZ-30 hydraulic portable core drilling rig YQZ-30 hydraulic portable drilling rig is a small and light ...
2026-04-24 00:34:33
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...Core Drilling Aw, Bw, Nw, Hw, Pw Product Description Impregnated Casing Shoe Bit For Geological Drilling AW,BW,NW,HW,HWT,PW The casing and rod ...
2026-04-24 00:34:33
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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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...core drilling rig Geological survey, geophysical exploration, road and high-rise building foundation exploration, wells, blasting holes and other ...
2025-03-10 10:30:41
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...Coring 5wings Bits for Mining, PDC Concave Bit Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material ...
2026-04-24 00:34:33
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...er drilling operations. With hydraulic automatic feeding device, elevated drilling efficiency. The holding mechanism with upper spherical jaws is ...
2026-04-24 00:34:33
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... in fields of industrial and civil buildings, railways, bridges, hydropower engineering, as well as small-diameter foundation pile hole drilling. 1...
2025-03-10 10:30:31
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... in fields of industrial and civil buildings, railways, bridges, hydropower engineering, as well as small-diameter foundation pile hole drilling. 1...
2026-04-24 00:34:33
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...Core Drill Rig Product Description 1. Used for house foundation survey, mineral survey, reservoir management and other projects. 2. The speed can ...
2025-03-10 10:30:33
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...Drilling Rig, Geological Core Drilling Rig Product Descriptions: Simple tower bottom + with tire walking platform + hydraulic lifting tower, with ...
2026-04-24 00:34:33
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