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Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm

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    Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers
     
    Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers
    • Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers
    • Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers
    • Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers
    • Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers
    • Buy cheap Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm from wholesalers

    Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : 4148301682-4148301693
    Delivery Time : 25 days
    Payment Terms : T/T or L/C
    Supply Ability : 20000 pieces per month
    Price : negotiation
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    Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm


    Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm


    Description

    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.

    DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.

    • Medium to large size drilling diameters
    • Works in high pressure range, capable of drilling deep hole lengths


    Color: Based on Customer requirements


    Material: Tungsten carbide and high strength alloy steel


    Processing: CNC milling and proprietary heat treatment process

    Type: Low Pressure DTH Bits



    Applications

    • Underground mining
    • Quarry benching operations
    • Water well 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


    specification

    Part NumberFlushing HolesDiameter (mm)Weight (kg)
    4148301682168 - 721.5
    4148301683375 - 772.4
    4148301684276 - 782.5
    4148301685278 - 822.6
    4148301686382 - 843
    4148301687390 - 953.6
    4148301688390 - 953.4
    4148301689380 - 823
    4148301690390 - 953.8
    4148301691290 - 953.6
    4148301692290 - 953.8
    4148301693390 - 953.6

    Product Code and Brief Description

    Gauge Buttons

    ( No. x mm)

    Front Buttons

    ( No. x mm)

    DTH Hammer
    DTH65PQ4 x123 x 12DTH65
    DTH75PQ5 x 123 x 12DTH70
    DTH76PQ5 x 123 x 12DTH76
    DTH76-785 x 123 x 12DTH76
    DTH80PQ5 x 126 x 12DTH80, DTH80X
    DTH90A6 x 144 x 12DTH80, DTH80X
    DTH80XD-906 x 124 x 12DTH80XD
    DTH80-II-805 x 124 x 12DTH80-II
    DTH90B6 x 144 x 12DTH90, DTH90-I
    DTH90T16 x 141 x 12, 3 x 12 (Spherical)DTH90, DTH90-I
    DTH90T26 x 14 (Spherical)4 x 12 (Spherical)DTH90, DTH90-I
    DTH90T3J6 x 14 (Ballistic)4 x 12 (Ballistic)DTH90, DTH90-I



    Product Tags:

    dth hammer bits

      

    dth button bits

      
    Quality Low Pressure CNC Milling DTH Drill Bits Underground Mining Drill Bit 68mm - 95mm for sale
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