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hex22 pneumatic rock drilling tools
Selling leads
...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 00:33:01
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... into mine lane way and blasting holes in all drilling works. It is an indispensable machine tool in metallurgy, coal, railway, traffic, water ...
2025-07-29 00:13:44
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Pneumatic Jack Hammer YT29A Rock Drilling Machine with Pusher Leg Rock Drilling Machine Description: Pneumatic rock drill is a kind of high efficiency ...
2025-07-29 00:13:44
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... hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for ...
2025-07-29 00:13:44
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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 ...
2025-07-29 00:13:44
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... for blasting hole and other drilling work, railway,construction,water conservancy construction and defence project facility. It is suitable for ...
2025-07-29 00:13:44
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...Rock Drill YT Series For Tunnel Rock Drill Machine Applications: YT series pneumatic rock drill for drilling in the hard rock horizontal and ...
2025-07-29 00:13:43
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Pneumatic rock drill YT27 YT28 YT29A air leg rock drill machine with high efficiency Rock Drilling Machine Product Information: 1. YT series pneumatic ...
2025-07-29 00:13:43
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... FT160A or FT160B Air-leg , it is suitable for wet drillingunder various of rocks Used for blasting holes and other drilling works in a quarries, ...
2025-06-21 00:33:53
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Pneumatic Portable Hand Held Mining Rock Drilling Machine Product Information: Pneumatic Rock Drills: This type rock drills use compressed air as ...
2025-06-21 00:34:14
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