31 - 40 of 499
rock drilling tools extension rod
Selling leads
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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to ...
2025-07-25 00:18:29
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...Rock Drilling Tools Description Of Y24 Handheld Rock Drilling Tools: Hand-held rock drill, without air leg. Models are Y018, Y020, Y24, Y26, Y19A. ...
2025-07-25 00:18:29
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...Rock Drill Tool Integral Drilling Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling, all integral ...
2025-06-21 00:38:00
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... of synthetic mono crystals and at high temperature and high-pressure.Core diamond drilling tool for drilling rock in underground soil formations ...
2025-06-21 00:33:03
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...Rock Drilling Tools with Air Leg Rock Drilling Tools Product Information: 1. The YT27 air-legged rock drill is suitable for wet drilling horizontal ...
2025-07-25 00:18:29
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...Rock Drill Jack Hammer for Underground Mining and Tunnelling Rock Drilling Tools Product Information: 1. YT series pneumatic rock drill for ...
2025-07-25 00:18:29
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:33:02
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...Rock Drill Button Bits Rock Drilling Tools Rock Drilling Tools product Information: Threaded Drill Bits cover regular, retrac and reaming types. ...
2025-06-21 00:32:51
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2025-06-21 00:32:44
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...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting ...
2025-07-25 00:18:29
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