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dth hammer rock drilling tools
Selling leads
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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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...Hammer Thread Drill Bit 89mm Rock Drilling Tools Thread Button Bit Description: The Rock Drilling Bits are made from grade hard alloy and special ...
2025-06-21 00:36:25
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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 ...
2025-07-24 00:21:30
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...Drill Bits Rock Drilling Tools Rock Drilling Tools Feature: 1.tapered button bits connect with tapered drill rod for drilling holes 2.Stale and ...
2025-06-21 00:32:50
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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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... hole, it can 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 ...
2025-06-21 00:33:04
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... carbide and carbon steel Process Forging Usage Rock drilling, coal mining, and geological drilling Length 400-6000mm Weight 3.03kg/m Delivery 7...
2025-06-21 00:32:42
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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 ...
2025-07-24 00:21:30
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