351 - 360 of 580
r38 threaded mining drill bit
Selling leads
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...Thread Button Bit The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ...
2024-12-09 20:19:08
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...Threaded Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ...
2026-06-21 00:28:35
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...Drilling Tools Thread Button Drill Bit ST68 Top Hammer Bench Drilling Tungsten Carbide Thread Button Bit Rock drilling thread button bits are ...
2026-06-21 00:28:35
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...Threaded Button Bits Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, ...
2026-06-21 00:28:35
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...Drilling Tools for Hard Rock Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: ...
2026-06-01 09:58:09
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...R38 R25 Drop Center Retractable Drill Button Bit For Mining Parameter T51 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight mm Front ...
2026-06-21 00:28:35
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... for transmitting energy. It has standard type coupling and crossover coupling. Basic Information Product Name: Thread coupling sleeve Thread R25...
2026-06-21 00:28:35
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...Bits Thread Button Drill Bits For Long Hole Drilling Underground. Rock drilling thread button bits are widely used in all kinds of mining, drilling...
2026-06-21 00:28:35
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... for transmitting energy. It has standard type coupling and crossover coupling. Basic Information Product Name: Thread coupling sleeve Thread R25...
2026-06-21 00:28:35
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...bit for granite hard rock drilling semi-ballistic Product Description Retrac button bits dvantages: 1.superior alloy steel and tungsten carbide. 2...
2026-06-01 09:58:05
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