271 - 280 of 1395
102mm threaded rock drill bit
Selling leads
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...Rock Drill Thread Retractable Button Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard ...
2026-04-30 00:02:29
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...Drill Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and ...
2024-12-09 10:43:16
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.... Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of ...
2026-04-30 00:02:29
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...Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge ...
2026-04-30 00:02:29
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Rock drill spare parts Tungsten Carbide Threaded R32 76mm 3inch Retrac Drill Bits Drop Center 4 holes R32 button bit Bit Dia. Buttons and Size (mm) ...
2026-04-30 00:02:29
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Threaded Carbide Drilling Button Bit Rock Button Taper Bits Product Introduction The Rock Button Taper Bits are made from grade hard alloy and special ...
2024-12-09 18:35:52
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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used ...
2026-02-10 05:12:43
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... flushing holes and 2 side flushing holes Prime Line: have prime line Weight: 6.8kg per piece Color: Green Photo: T38 102mm Flat face with ...
2024-12-09 18:59:46
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...Threaded Button Bits , Threaded Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2024-12-09 18:27:44
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...thread DTH Drilling Tools 50mm 60mm OD High Steel DTH Drill Pipes for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, ...
2026-04-30 00:02:29
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