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  • Big Hole DTH Hammer for Well Drilling

    Big Hole DTH Hammer is used for wells , oil, gas and construction drilling. It is suit for the Hole Range about 300mm to 800mm.
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  • Big Hole DTH Hammers and Bits

    Big Hole DTH Hammers and Bits are used for wells , oil, gas and construction drilling. It is suit for the Hole Range about 300mm to 800mm.
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  • Low Air Pressure CIR DTH Hammer

    CIR DTH hammer is widely used in geotechnical engineering in a variety of hard, high hardness and other toughness can be poor tough rock.
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  • RC DTH Hammer and Bits

    RC (Reverse Circulation) DTH Hammer and Bits are mainly used for deep exploration drilling and ore grade control.
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  • 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...
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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...
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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...
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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...
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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...
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