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quarrying rock drilling bit
Selling leads
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... and mining applications in different rock formations. They are robust but simply designed, with high impact energy and low air consumption. ...
2025-06-21 00:33:47
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... Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of ...
2025-07-22 00:23:37
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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 00:33:03
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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 ...
2025-07-22 00:23:37
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...rock drill YT27 YT28 YT29A air leg rock drill machine with high efficiency Rock Drilling Machine Product Information: 1. YT series pneumatic rock ...
2025-07-22 00:23:37
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...Rock Drill for Hard Rock Drilling Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined ...
2025-07-22 00:23:37
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...Rock Drill YT27 Portable Jack Hammer Mining Mini Rock Drill Machine Product Description YT27 Rock Drill is used for rock drilling, blasting holes ...
2025-07-22 00:23:37
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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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...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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..., ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, ...
2025-07-22 00:23:36
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