Thread Button Bit

  • T45 Button Bit for Bench Drilling

    T45 button bits are made of alloy steels and the best carbides, we produce all threaded button bits by hot press technology.
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  • R25 Drill Bits for Drifting

    R25 Drill Bits are made by high quality alloy steel bar and tungsten carbides.It is widely used in Drifting and Tunneling.
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  • R25 Tunneling Thread Button Bit

    R25 Tunneling Thread Button Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. GMD could supply all threaded...
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  • R28 Drill Bit for Drifting

    R28 Drill Bits are made by high quality alloy steel bar and tungsten carbides.It is widely used in Drifting and Tunneling. GMD could design customized thread button drill bits according to different drilling application.
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  • R28 Tungsten Carbide Thread Button Bit

    R28 Tungsten Carbide Thread Button Bits are widely used in Drifting and Tunneling. GMD could design customized thread button drill bits according to different drilling application.
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  • Hot Insert Steel R32 Thread Drill Bits

    R32 Thread Drill Bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. It can withstand the toughest rock drilling demands,and transmit intensive impact energy into the rock with the least possible loss of energy .
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  • R32 Drill Bits for Drifting and Tunneling

    R32 Drill Bits made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. It can withstand the toughest rock drilling demands,and transmit intensive impact energy into the rock with the least possible loss of energy .
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  • T38 Drill Bits for Bench Drilling

    T38 Drill Bits are widely used in Bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer Drilling.
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  • T38 Drill Bits for Long Hole Drilling

    T38 Drill Bits are widely used in Bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer Drilling.
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  • T45 Drill Bit for Long Hole Drilling

    T45 Drill Bits are widely used in Bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer Drilling.
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  • T51 Thread Drill Bit

    T51 Thread Drill Bit is widely used in Bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer Drilling.
    In the recent 20 years, Thread Button Bit series development very fast, it is accompanied by hydraulic rock drill...
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  • T51 Tungsten Carbide Rock Drill Bit

    T51 Tungsten Carbide Rock Drill Bit is one of the most popular type for Bench Drilling, Long Hole Drilling Underground.
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As one of the leading thread button bit manufacturers and suppliers in China, we warmly welcome you to wholesale quality thread button bit at competitive price from our factory.