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quarrying rock drilling bit
Selling leads
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... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the ...
2025-07-22 00:23:37
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...Rock Drill Ballistic Type Flat Face Threaded Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:57
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...Rock Drill Rod For Pneumatic Rock Drilling Description: Integral drill rod, another name called integral drill steels, integral rods are used by ...
2025-07-22 00:23:37
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...Rock Drilling Tool Internal Galvanized Tapered Button Bit Description Of 38mm Rock Drilling Tool: 38mm Rock Drilling Tool also known as 38mm rock ...
2025-07-22 00:23:36
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...Drill Rod Description: Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite and ...
2025-06-21 00:38:06
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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 00:36:59
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...drill rod for pneumatic rock drilling Integral Drill Rod Product information of integral drill rod: Integral drill rod, another name called ...
2025-06-21 00:38:01
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...granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit diameters ...
2025-06-21 00:38:07
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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 ...
2025-07-22 00:23:36
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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 ...
2025-07-22 00:23:37
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