31 - 40 of 529
89mm retractable drill bit
Selling leads
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... of threaded drill rod. Thread Button Bit Data: Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, ...
2025-06-21 00:36:17
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... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ...
2025-06-21 00:36:59
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...Drilling Long Skirt T51 Retractable Button Drill Bits Ballistic Button Retrac Button Bit Description: MTH thread button drill bits are made by high ...
2025-06-21 00:37:17
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... tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...
2025-06-21 00:36:54
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...Retractable Button Drill Bit Mining Tool Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:54
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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 ...
2025-08-04 00:12:59
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...Retract Button Bit Quarry Drilling Tool Blue Colour Flat Face T45 Retract Button Bit Description Retrac button bits are made by high quality alloy ...
2025-06-21 00:37:06
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...Retract Button Bit For Demanding Drilling Work Description of T51 102MM retract button bit: Thread Button Bit is a professional drill bit with a ...
2025-06-21 00:37:12
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...Retract Button Bit Heat Treatment High Strength Alloy Steel Description Retract Button Bit is a kind of drill bit made from tungsten carbide and ...
2025-08-04 00:12:59
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:37:01
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