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T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit

Categories Button Drill Bit
Place of Origin: China
Brand Name: MIROC
Model Number: T38 76mm
MOQ: 50
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
Price: negotiation
Certification: ISO
Item: button bit
Advantage: Hot-pressed
Rock formation: medium hard and not very abrasive rock formation
Usage: blasting hole drilling
Application: mining
Color: any color
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    T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit

    T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit


    Description

    This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 70 Mpa to 180 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture

    • Widely used in bench and long hole drilling
    • Bit face design is ideal for soft to medium-hard rock formations

    Color: Green or Based on Customer requirements

    Material: Tungsten carbide and high strength alloy steel

    Processing: CNC milling and proprietary heat treatment process

    Type: T38 Button Bit Ballistic Buttons


    Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.


    Global Reputation--- The drill button bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Our clients
    Are all over the world, like Germany, Spain, Italy, Russia, Japan, India, Australia, Mexico, Colombia, Brazil,
    Chile, South Africa...etc. We have very good reputation worldwide!


    Applications

    • Underground mining
    • Tunneling
    • Quarry


    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

    T38 button bit
    Bit Dia.Buttons and Size (mm)Flushing HoleWeight
    mmFrontGaugeFrontSidekg
    1643×10, 1×106×113-1.7
    2703×10, 1×106×123-1.8
    3763×11, 1×116×12312.6
    4893×11, 2×116×13313.3

    China T38 76mm 89mm Tungsten Carbide Ballistic Threaded Drill Bit factory
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