211 - 220 of 318
102mm button bit for rock drilling
Selling leads
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36mm Tapered Button Bit for Metallurgy Mine Drilling Description: The Drill Bits are made from grade hard alloy and special steel, generally matched ...
2025-06-21 00:35:36
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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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... quarring and underground drilling. Specification: A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, SSR28, R32, ...
2025-06-21 00:37:00
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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, ...
2025-08-02 00:14:01
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T51 115mm Retract Button Bit For Maximum Efficiency In Hard Rock Drilling Description of T51 115mm retract button bit Thread Button Drill Bits, ...
2025-06-21 00:37:12
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... equipment, it works with shank adapter,coupling, hex drifter rod / hex speedrod together. Specification Of 43mm R28 Thread Spherical Button Bit: ...
2025-06-21 00:36:20
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...Rock 45mm R32 Drill Bit For Extension Drifter Rod Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy ...
2025-06-21 00:33:11
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38mm 7 Buttons Tapered Drilling Tools 11 Degree Tungsten Carbide Tapered Button Bit Description: Taper bits, especially Tapered button bits are the ...
2025-08-02 00:14:01
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T38 76mm Normal Body Thread Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality ...
2025-06-21 00:36:49
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... drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-06-21 00:35:47
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