281 - 290 of 414
hard rock thread button drill bits
Selling leads
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...Button Bit For Top hammer And Water Well Drilling Retract Button Bit Description Thread button bits made with high quality of best quality alloy ...
2025-06-21 00:37:17
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...’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of ...
2025-06-21 00:37:17
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..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:09
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-07-16 00:17:59
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-06-21 00:35:46
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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 ...
2025-07-16 00:17:59
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... and technologies are carefully selected to ensure the bits can withstand the rigorous demands of rock drilling. Select the carbide grade of the ...
2025-07-16 00:17:59
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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, ...
2025-07-16 00:17:59
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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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...Button Bit 40mm Diameter Underground Mining Tool Yellow Colour Tapered Button Bit Description: The tapered button bits also named knock off bits, ...
2025-06-21 00:33:25
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