DTH Bits

  • DHD Cemented Carbide DTH Drill Bit

    DHD Cemented Carbide DTH Drill Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects.
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  • DHD Shank DTH Drill Bit

    DHD Shank DTH Button Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects.
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  • QL Series DTH Button Bit

    ​DTH Bits are Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects.
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  • QL Shank DTH Drill Bit

    ​QL Shank DTH Bit is mainly widely used for produce large-diameter holes in rocks for water-well drilling, tunnels, mineral exploration, geothermal drilling, subway engineering drilling.
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  • COP Shank DTH Button Bit for Mining

    COP Shank DTH Button Bit is mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project.
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  • COP Shank DTH Drill Bit

    ​The “DTH” is the abbreviation of “Down The Hole” and sometimes it is also called “RAB” in some markets, and the “RAB” is short for “Rotary Air Blasting”.
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  • SD Series DTH Button Bit

    SD Series DTH Button Bit is Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects.
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  • SD Shank DTH Drill Bit

    The “DTH” is the abbreviation of “Down The Hole” and sometimes it is also called “RAB” in some markets, and the “RAB” is short for “Rotary Air Blasting”.
    SD Shank DTH Drill Bit is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering,...
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  • Mission DTH Drill Bit

    The “DTH” is the abbreviation of “Down The Hole” and sometimes it is also called “RAB” in some markets, and the “RAB” is short for “Rotary Air Blasting”.
    Mission DTH Drill Bit is mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock,...
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  • MISSION Series DTH Drill Bit

    ​DTH Bits are Mainly used for Quarrying, Ore Mining, Coal Mining, soft, medium hard, and hard rock, blast hole drilling and water well drilling project, Marble quarry or well drilling and other construction projects. GMD could supply MISSION DTH Button Bit with cemented...
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  • NUMA Series DTH Button Bit

    NUMA DTH Button Bit is widely used in Big Hole Drilling. We supply the NUMA DTH Bit diameter range from 254mm to 508mm.
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  • NUMA Shank DTH Drill Bit

    NUMA DTH Drill Bit is widely used in Big Hole Drilling. We supply the NUMA DTH Bit diameter range from 254mm to 508mm.
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As one of the leading DTH bits manufacturers and suppliers in China, we warmly welcome you to wholesale quality DTH bits at competitive price from our factory.