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Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

    Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
     
    Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers
    • Buy cheap Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling from wholesalers

    Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

    Ask Lasest Price
    Brand Name : SOLLROC
    Model Number : SC66-Cop dth button bits
    Certification : SGS
    Supply Ability : 30000 sets per month
    Delivery Time : 3-4 weeks
    Price : USD50-USD10000
    • Product Details
    • Company Profile

    Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling


    Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling


    Product Advantages

    1. 1.High and low air pressure down-the-hole drill bits

    2.Low air pressure hole Dia.:65-220mm

    3.High air pressure hole Dia.:85-305mm

    4.Face type:drop center/concave/convex/double gauge/flat

    5. Our DTH Bit can be suitable for many types of DTH Hammer shank, including Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.


    DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.


    Specification:


    Hammers
    Bit ShankConnection ThreadSuitable bitWorking pressureAir consumption
    1-3" Middle-low pressure DTH hammers
    BR1
    BR2
    BR3
    RD40 box
    RD50 box
    API 2 3/8" Reg

    ¢64-¢76mm
    ¢70-¢90mm
    ¢90-¢110mm
    0.7-1.75Mpa
    0.7-1.75Mpa
    0.7-1.75Mpa
    0.7Mpa4.5m3/min
    1.0Mpa4m3/min
    1.4Mpa5m3/min
    3" hammersDHD3.5
    COP32/COP34
    M30
    API 2 3/8"Reg¢90-¢110mm1.0-1.5Mpa1.0Mpa4.5m3/min
    1.5Mpa9m3/min
    4" hammersDHD340
    COP44
    QL40
    SD4
    M40
    API 2 3/8"Reg¢105-¢130mm1.0-2.5Mpa1.0Mpa6m3/min
    1.8Mpa10m3/min
    2.4Mpa15m3/min
    5" hammersDHD350
    COP54
    QL50
    SD5
    M50
    API 2 3/8"Reg/API 3 1/2"Reg¢130-¢156mm1.0-2.5Mpa1.0Mpa9m3/min
    1.8Mpa15m3/min
    2.4Mpa23m3/min
    6" hammersDHD360
    COP64
    QL60
    SD6
    M60
    API 3 1/2"Reg¢152-¢203mm1.0-2.5Mpa1.0Mpa10m3/min
    1.8Mpa20m3/min
    2.4Mpa28.5m3/min
    8" hammersDHD380
    COP84
    QL80
    SD8
    API 4 1/2"Reg¢200-¢279mm1.0-2.5Mpa1.0Mpa15m3/min
    1.8Mpa26m3/min
    2.4Mpa34m3/min
    10" hammersSD10
    NUMA100
    API 6 5/8"Reg¢254-¢330mm1.0-2.5Mpa1.0Mpa22m3/min
    1.8Mpa40m3/min
    2.4Mpa55m3/min
    12" hammersDHD1120
    SD12
    NUMA120
    NUMA125
    API 6 5/8"Reg¢305-¢381mm1.0-2.5Mpa1.0Mpa30m3/min
    1.8Mpa56m3/min
    2.4Mpa78m3/min


    Face shape Features

    Concave Face

    1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated

    2. Offers high penetration rate in the above stated rock conditions

    3. Has excellent air flushing characteristics

    4. Predominant face style for majority of drilling conditions

    Flat Face

    1. Have a superior performance in hard, abrasive and broken rock conditions

    2. They however have a slower penetration rate in comparison to a concave face bit

    Convex Face




    Product application

    At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.

    DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.


    Product photos







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