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7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

    • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
    • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
    • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
    • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit
  • 7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

    Product Details:

    Place of Origin: Shangdong,China
    Brand Name: MIROC
    Model Number: Button Drill Bit

    Payment & Shipping Terms:

    Minimum Order Quantity: 5Pieces
    Price: USD5-100/Piece
    Packaging Details: Carton Box or Wooden Box
    Delivery Time: 10-22days
    Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability: 30000pcs per month
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    Detailed Product Description
    Type: Taper Button Bit Material: Alloy Steel Bar And Tungsten Carbide Bit
    Color: Green,blue,golden Etc Processing Type: Forging
    Taper Angle (Degree): 7degree,11degree,12degree Use: Tunneling, Mining,Quarrying,Construction

    7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

     

     

    Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

     

    • Suitable for small hole range
    • Widely used in Dimensional Stone Quarrying Industry
    • Widely used in Underground Mining Industry

     

    Tapered drilling tools Types

    Diameter          (mm)

    Taper Angle (Degree)

    Skirt

    Weight (kg)

    Tapered chisel bits

    20-60mm

    4°,6°,7°,11°,12°

    Normal, Length

    0.15 - 0.45

    Tapered cross bits

    32-60mm

    Normal, Length

    0.18 - 0.7

    Tapered button bits

    30-55mm

    Normal, Length

    0.2 - 0.5

    7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

    7 / 11 / 12 Degree Tungsten Carbide Button Drill Bit , Tapered Seven Button Bit

    Button bit and Insert types 
    Spherical Button Characteristics:
    1.Universal button 
    2.Good wear resistance
    3.Best suited for hard ground
    4.27000-48000PSI(180 to 320Mpa)
    5.Suited for abrasive to very abrasive drilling conditions


    Ballistic Button Characteristics:
    1.Fast Penetration
    2.Best suited for soft rock
    3.10000-20000PSI(70 to 140Mpa)
    4.Suited for non-abrasive drilling conditions

     

     Feature of Taper Button Bit

    1.tapered button bits connect with tapered drill rod for drilling holes

    2.Stale and mature welding technology ensure good quality of bits

    3.Accurate dimension of taper degree perfectly matches the rods

    4.work reliable and very cost-effective

     

    Applications of  rock drilling tools

    • Underground mining
    • Tunneling,quarrying

     

    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

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Yingkai

    Send your inquiry directly to us (0 / 3000)

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