221 - 230 of 274
quarrying h thread rock drill bits
Selling leads
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...bit Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock ...
2025-06-21 00:36:04
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... tunneling For drill rig-DP1500i Retract Button Bit Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, ...
2025-06-21 00:37:07
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...drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:50
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...Drilling Rock Drill T38 76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-07-17 00:18:52
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... quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, ...
2025-06-21 00:36:57
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... quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, ...
2025-07-17 00:18:53
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...-hard rock formations Advantage: • High grade tungsten carbide inserts. • High efficiency. • Top quality with competitive prices. Description: ...
2025-06-21 00:36:49
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...Thread Drill Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, ...
2025-06-21 00:36:28
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...Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the ...
2025-07-17 00:18:52
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...Bit 38mm 7 Buttons For Mining Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty ...
2025-06-21 00:35:45
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