201 - 210 of 414
thread button bit hard rock drilling
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Rock Blasting Hole Diameter 34mm 11 Degree Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-07-21 00:21:16
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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 ...
2025-07-21 00:21:15
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...Buttons 11degree Taper button Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length...
2025-07-21 00:21:16
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...Buttons 7 Degree Tapered Button Bit Mining Tools Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, ...
2025-07-21 00:21:16
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...Button Bit Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring,tunneling and so on. It is ...
2025-06-21 00:37:00
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...buttons rock drilling threaded button drill Description: The threaded bit is equipped with a hydraulic drilling rig for breaking rock and is widely ...
2025-06-21 00:33:12
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...Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is different with thread ...
2025-07-21 00:21:16
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Threaded Button T51 89MM 13 Buttons Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and ...
2025-06-21 00:33:10
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...Button Drill Bit Mining Tool Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ...
2025-06-21 00:36:54
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...Button Bits R32 51mm For Hard Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water ...
2025-06-21 00:36:53
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