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Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
    • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools
  • Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

    Product Details:

    Place of Origin: China
    Brand Name: MIROC (KSQ)
    Certification: ISO 9001
    Model Number: Retrac Button Bit T51

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiated one
    Price: Negotiable
    Packaging Details: Carton or Wooden Box
    Delivery Time: 10 - 25 days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 20000 PCS Per Month
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    Detailed Product Description
    Type Of Bit: Retrac Button Bit Type Of Buttons: Spherical And Ballistic
    Thread: T51 Application: Mining Operations, Bench Drilling And Long Hole Drilling, Drifting And Tunneling, Quarrying, Construction
    Material: Tungsten Carbide And High Strength Alloy Steel Colors: Green, Black, Yellow Or Based On Request
    Diameter, Mm: 89 - 127

    T51 RETRAC BUTTON BIT 

     

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

     

    Specification: 

    Spherical:

     

    Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg
    mm inch Front Gauge Angle Front Side

    Retrac Button Bit

    T51

    Spherical
    89 3 ½ 4 x 13 8 x 13 40 2 - 5.3
    89 3 ½ 5 x 13 8 x 13 35 2 1 5.3
    89 3 ½ 3 x 11, 2 x 11 6 x 13 35 4 - 5.3
    89 3 ½ 4 x 11, 1 x 11 8 x 13 35 4 - 5.3
    89 3 ½ 4 x 13, 1 x 13 8 x 13 35 4 - 5.3
    102 4 4 x 14 8 x 14 40 2 - 7.3
    102 4 6 x 13 8 x 16 35 2 1 7.3
    102 4 4 x 13, 1x 13 8 x 14 35 4 - 7.3
    102 4 4 x 13, 2x 13 8 x 13 35 4 1 7.3
    102 4 4 x 13, 1x 13 8 x 14 35 4 1 7.3
    115 4 ½ 6 x 14 8 x 14 35 2 - 9.8
    115 4 ½ 6 x 14 8 x 16 35 2 - 9.8
    115 4 ½ 4 x 13, 2 x 13 8 x 14 35 4 - 9.8
    115 4 ½ 4 x 13, 3 x 13 8 x 14 35 4 - 9.8
    115 4 ½ 4 x 14, 2 x 14 8 x 16 35 4 - 9.8
    127 5 8 x 14 8 x 16 35 2 1 12.0
    127 5 4 x 16, 2 x 13 8 x 16 35 4 - 12.0
    127 5 4 x 14, 3 x 14 8 x 14 35 4 - 12.0

     

    This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. Used in benching and long hole drilling.

     

    Ballistic:

     

    Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg
    mm inch Front Gauge Angle Front Side

    Retrac Button Bit

    T51

    Ballistic
    89 3 ½ 5 x 13 8 x 13 35 2 1 5.3
    89 3 ½ 3 x 11, 2 x 11 6 x 13 35 4 - 5.3
    89 3 ½ 4 x 11, 1 x 11 8 x 13 35 4 - 5.3
    89 3 ½ 4 x 13, 1 x 13 8 x 13 35 4 - 5.3
    102 4 4 x 14 8 x 14 40 2 - 7.3
    102 4 6 x 13 8 x 16 35 2 1 7.3
    102 4 4 x 13, 1x 13 8 x 14 35 4 - 7.3
    102 4 4 x 13, 2x 13 8 x 13 35 4 1 7.3
    102 4 4 x 13, 1x 13 8 x 14 35 4 1 7.3
    115 4 ½ 6 x 14 8 x 16 35 2 - 9.8
    115 4 ½ 4 x 13, 2 x 13 8 x 14 35 4 - 9.8
    115 4 ½ 4 x 13, 3 x 13 8 x 14 35 4 - 9.8
    115 4 ½ 4 x 14, 2 x 14 8 x 16 35 4 - 9.8

     

    This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring ballistic tungsten carbide inserts that is known to have high penetration rate, but has weak configuration against carbide fracture. Used in benching and long hole drilling.

     

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

     

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

     

    Threaded Rock Drilling Tools T51

     

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

     

    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

     

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

     

    Application:

     

    1. Underground mining
    2. Drifting anf
    Tunneling

    3. In granite and marble quarry

    4. Gold Mine

    5. In benching and long hole drilling


    Package: Wooden Box; also we can follow customers' requirements.
    Delivery time is around 15-25 days.

     

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

     

    MIROC® Production:

    Integral Rods

    Plug Hole Rods
    Tapered Drilling Tools
    Extension Drilling Tools
    Drifting and Tunneling Tools
    Reaming Tools
    Shank Rods

    Coupling Sleeves
    Shank Adapters (Striking Bars)
    Down-the-hole (DTH) Bits
    Down-the-hole (DTH) Hammers

    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools

    Company Information:

    DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve
     

    The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

     

    MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.


    KSQ Technologies (Beijing) Co. Ltd.
    Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools


    Elisa Zarovkina (Елизавета)

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Elisa

    Tel: +8613520487299

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