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Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type

Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type

    • Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type
    • Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type
    • Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type
  • Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Certification: SONCAP
    Model Number: Retrac Bit

    Payment & Shipping Terms:

    Minimum Order Quantity: 10pcs
    Price: negotiation
    Packaging Details: Wooden box
    Delivery Time: 25-30days
    Payment Terms: T/T, L/C, D/A, D/P, Western Union
    Supply Ability: 30000 per month
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    Detailed Product Description
    Color:: Green, Gold, Yellow Material:: Tungsten Carbide Buttons
    Application:: Tunnel, Quarry, Bench Rock Drilling Thread:: T Thread
    Face Design:: Flat Face, Drop Center Face Body Design:: Sandvik Retrac Body Shape, Atlas Retrac Body Shape

     

    76mm Retractable Drill Bit , drill rock bit drop center type

     

    Our Advantages:

     

    We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production.

    We using the best quality raw materials.

    We adopting advanced production technology & strict testing procedure.

    We passed ISO9001 quality management system certification.

    We accept OEM manufacturing and produce on your design.

     

    Application:

     

    • This type of bit is well known for its wear resistance on medium-hard to hard rock formations
    • Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture
    • Widely used drifting and tunneling
    • Bit face design is ideal for medium-hard to hard rock formations

     

    Specification as below:

     

    Product Name Bit Diameter Carbide Button Angle Flushing Hole Weight (kg)
    (mm) (inch)

    Front

    (No. x mm)

    Gauge

    (No. x mm)

    Front Side
    T45 Retrac Bit 70 2 3/4 3x11, 1x9 6x11 35° 3 - 2.5
    70 2 3/4 4x10, 1x10 8x11 35° 4 - 2.5
    76 3 4x11 8x11 40° 2 - 3.2
    76 3 4x11 8x12 35° 2 1 3.2
    76 3 3x11, 1x11 6x13 35° 3 1 3.2
    76 3 4x11, 1x11 8x11 35° 4 - 3.2
    76 3 4x11, 1x11 8x12 35° 4 - 3.2
    89 3 1/2 4x13 8x13 40° 2 - 5.4
    89 3 1/2 6x11 8x12 35° 2 - 5.4
    89 3 1/2 3x11, 2x11 8x13 35° 3 1 5.4
    89 3 1/2 4x11, 1x11 8x12 35° 4 - 5.4
    89 3 1/2 4x13, 1x13 8x13 35° 4 - 5.4

     

    Carbide Button Shape Selection:

     

    1. Semi-Ballistic Buttons

    2. Ballistic Button

    3. Spherical Button

    4. Two-step Button

     

     

    Raw material

     

    Steel:

    First class special alloy steel with high strength, heat resistance and wearable

    Carbide
    The best tungsten carbides from China are commonly applied.
    Tungsten carbide from European is also available.

     

     

    Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type

     

    Our Services

    KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

    • Hazardous environment
    • Acts, regulations, and other government guidelines that has to be followed
    • Significant differences in the way people work, mostly due o physical constraints
    • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.

     

    Our Factory

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    Our Activities

     

    Booth Number: North 655

      - MINExpo 2016 in Las Vegas, USA

     

    Tungsten carbide 76mm Retractable Drill Bit , drill rock bit drop center type

     

     

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Selena Wang

    Tel: +8613041244163

    Send your inquiry directly to us (0 / 3000)

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