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Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit

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    Buy cheap Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit from wholesalers
     
    Buy cheap Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit from wholesalers
    • Buy cheap Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit from wholesalers
    • Buy cheap Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit from wholesalers
    • Buy cheap Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit from wholesalers

    Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : DTH Button Bit
    Price : negotiation
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 20000 pieces per month
    Delivery Time : 25 days
    • Product Details
    • Company Profile

    Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit

    Big Hole Drilling Ballistic or Spherocal Button Misson 40-146mm DTH Bit

    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

    diameter range:105mm~127mm
    DTH hammer: M40 hammer
    Hole range:110mm~135mm


    Specification of dth hammer button bits:Diameter: (mm)
    1-2 inch low pressure DTH bits64/70/76/80/82/90
    3 inch high Air pressure DHT bits85 / 90 / 95 / 100 / 105
    4 inch high Air pressure DHT bits105 / 110 / 115 / 120 / 127
    5 inch high Air pressure DHT bits133 / 140 / 146 / 152 / 165
    6 inch high Air pressure DHT bits152 / 165 / 178 / 190 / 203
    8 inch high Air pressure DHT bits195 / 203 / 216 / 254 / 305
    10, 12 inch high Air pressure DTH bits254/305/318/330/356/381

    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


    M40 High Air Pressure DTH Button Bit Specification:

    DiameterButtons and Size (mm)Flushing holeWeightPart Number
    mminchFrontGaugekg
    Ballistic button/Concave face
    1154 1/24×14,2×148×1426.84148301289
    1214 3/44×14,2×148×1427.44148301290
    12754×14,3×148×1427.64148301291
    1305 1/84×14,3×148×16284148301292
    Spherical button/Concave face
    1154 1/24×14,2×148×1426.84148301293
    1214 3/44×14,2×148×1427.44148301294
    12754×14,3×148×1427.64148301295
    1305 1/84×14,3×148×16284148301296
    1335 1/44×14,4×148×1628.34148301297
    Ballistic button/Convex face
    1104 3/84×14,2×148×1426.44148301298
    1154 1/24×14,2×148×1426.84148301299
    1214 3/44×14,2×148×1427.44148301300
    12754×14,3×148×1427.64148301301
    1305 1/84×14,3×148×16284148301302
    1335 1/44×14,4×148×1628.34148301303
    Spherical button/Flat face
    1104 3/86×148×1426.44148301304
    1154 1/26×148×1426.84148301305
    1214 3/46×148×1427.44148301306
    12757×148×1427.64148301307
    1305 1/87×148×16284148301308
    1335 1/47×148×1628.34148301309


    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.

    Pictures
    Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH BitBig Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit

    Quality Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit for sale
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