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portable rock drilling machine
Selling leads
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Small Hole Blasting Tool Rock Drilling Bit 43mm Diameter 4.76 Degree Description of tapered button bit: Tapered button bit, is mainly used with ...
2025-06-21 00:33:16
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Tungsten Carbide 45mm R32 Thread Button Rock Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo ...
2025-06-21 00:33:17
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... the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:32:57
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... hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible ...
2025-06-21 00:32:54
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...Drill Rod Hexagonal Drill Rod H22 x 108mm Rock Drilling Tools Product information: . Integrall rod is combined bit, rod and shank into a single ...
2025-06-21 00:32:58
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.../T45/T51 Threaded Drill Rod Extension Rod MF Rock Drilling Tools Features: Extension rods are made by hollow drill steels. This hollow hole are ...
2025-06-21 00:32:44
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...Drill Bit 11degree Small Rock Drill Bits Product introduction: Taper bits, especially Tapered button bits are the most popular tapered drill bits ...
2025-07-29 00:13:44
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...Rock Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 ...
2025-07-29 00:13:43
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5 Inch DHD350 DTH Hammer For Rock Drilling Water Well Mining Rock Drilling Tools Specifications: Technical Data Length(Without Bit) 930mm 1030mm ...
2025-06-21 00:32:58
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38mm Taper Tungsten Carbide Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is ...
2025-07-29 00:13:44
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