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3'' High Air Pressure DTH Button Bit Ballistic Convex Face and Spherical Flat Face for well drilling

Categories DTH Drill Bits
Brand Name: MIROC
Model Number: DTH Button Bit
Place of Origin: China
MOQ: 1 Pieces
Supply Ability: 20000 pieces per month
Delivery Time: 25 days
Packaging Details: Carton Box or Wooden Box
Price: negotiation
Payment Terms: L/C, T/T
Processing Type: Forging
Material: Carbon Steel
Diameter: 90-105mm
Usage: Hole Drilling
Advantage: High Performance
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    3'' High Air Pressure DTH Button Bit Ballistic Convex Face and Spherical Flat Face for well drilling

    3'' High Air Pressure DTH Button Bit Ballistic Convex Face and Spherical Flat Face


    In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.


    Basic Information


    Product

    DTH Button Bits

    Low Air PressureCIR80, CIR90

    3’’

    DHD3.5, M30,

    4’’

    DHD340, SD4,QL40, M40

    5’’

    DHD350, SD5,QL50, M50

    6’’

    DHD360, SD6,QL60, M60

    8’’

    DHD380, SD8,QL80, M80

    Color

    Green, Gold, Black or based on customer requirements.

    MOQ:

    No MOQ required for testing and trial order


    Applications


    • Underground mining

    • Down the hole rock drilling


    Competitive Advantage


    • High grade tungsten carbide inserts
    • Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment



    DHD3.5 And M30 High Air Pressure DTH Bit Specification:


    DiameterButtons and Size (mm)Flushing holeWeightPart Number
    mminchFrontGaugekg
    DHD3.5 Ballistic button/Convex face
    903 1/24×12,2×128×1224.54148301219
    953 3/44×12,2×128×1224.84148301220
    1003 7/84×13,2×138×13254148301221
    1054 1/84×14,2×148×1425.54148301222
    DHD3.5 Spherical button/Flat face
    903 1/26×128×1224.54148301223
    953 3/46×128×1224.84148301224
    1003 7/86×138×13254148301225
    1054 1/86×148×1425.54148301226
    M30 Ballistic button/Convex face
    903 1/24×12,2×128×1224.74148301227
    953 3/44×12,2×128×1224.94148301228
    1003 7/84×13,2×138×1325.34148301229
    1054 1/84×14,2×148×1425.64148301230
    M30 Spherical button/Flat face
    903 1/26×128×1224.74148301231
    953 3/46×128×1224.94148301232
    1003 7/86×138×1325.34148301233
    1054 1/86×148×1425.64148301234


    We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.


    Keywords


    DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,

    Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit


    Pictures



    Product Tags:

    dth hammer bits

      

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