131 - 140 of 457
12 taper rock drilling tools
Selling leads
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...Taper button Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length: 50/55/71/80 mm ...
2025-07-25 00:18:29
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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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...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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...Drilling Machine Rock Drilling Tools Product Information: 1.Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely used ...
2025-07-25 00:18:29
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...Tapered Button Bit for Hard Rock Drilling Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod together, to ...
2025-07-25 00:18:28
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...Rock Drill Powerful Pneumatic Rock Drilling Tools Product Information: Pneumatic Rock Drills: This type rock drills use compressed air as power, ...
2025-07-25 00:18:29
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...Tapered Button Bit for Hard Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made from grade hard alloy ...
2025-07-25 00:18:29
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...Drilling Tools 108mm H25 Hexagonal Hexagonal Drill Rod Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock drilling, blasting holes ...
2025-07-25 00:18:29
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...Tapered Button Bit For Rock Drilling Quarrying Mining Product Information: The tapered jointed column tooth drill bit is mainly used with wind...
2025-06-21 00:35:33
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Rock Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-07-25 00:18:29
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