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high performance rock drill machine
Selling leads
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...Rock Drill Rod Length 1200mm+Diameter 38mm For Pneumatic Rock Drilling Description: Integral drill steel rods are used by hand held drill machines ...
2025-08-01 00:14:19
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...Rock 45mm R32 Drill Bit For Extension Drifter Rod Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy ...
2025-06-21 00:33:11
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...Rock Drilling Bit Description: 1. These threaded button bits can meet different drilling requirements in all rock formations. We can offer special ...
2025-06-21 00:33:11
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... holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat treatment so that it ...
2025-06-21 00:33:19
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102MM-T38 Button Drill Bits for Drilling Machines Essential Mining Machinery Parts Product Information: The threaded drill bit are equipped with the ...
2025-08-01 00:14:19
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Rock Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-08-01 00:14:20
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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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...Rock Drilling Tool Hex 22mm Integral Drill Rod Product information of Hex 22mm integral drill rod: Integral drill steel rods are used by hand held ...
2025-08-01 00:14:19
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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 ...
2025-08-01 00:14:19
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