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spherical thread button bits rock drilling
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...rock drill steel rod and mining tapered hex drill rod Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are ...
2024-12-09 18:39:37
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...Drill Rod for Minning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using ...
2024-12-09 11:05:07
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...Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which ...
2024-12-09 10:52:39
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Taper 12 Degree 34mm 38mm Button Bit Used In Drifting And Tunneling Tapered equipment affords drillers the ability to change drilling bits whilst ...
2024-12-09 18:57:44
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-01 09:58:15
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Product Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ...
2024-12-09 18:22:59
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...Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia...
2026-06-30 00:28:56
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Product Description T45 extension rod drill steel is a very common rock drill rod, it can be widely used in open-pit bench drilling and underground ...
2026-06-30 00:28:56
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Down The Hole Drill Adapter DTH Drilling Tools Diameter 90mm 115mm 120mm In DTH drilling, the rock drilling bit is a continuation of the shank, which ...
2024-12-09 19:00:03
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Threaded Rock Drilling Tools Shank Adapters We offer shank adapter ,including R32,R35,R38,T38,T45,T51,T60,ST58,ST68 to compatible to world top brand. ...
2026-06-30 00:28:56
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