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drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits

    Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
     
    Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
    • Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
    • Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
    • Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
    • Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
    • Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers
    • Buy cheap drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits from wholesalers

    drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : Retrac Bit
    Certification : SONCAP
    Price : negotiation
    Payment Terms : T/T, L/C, D/A, D/P, Western Union
    Supply Ability : 30000 per month
    Delivery Time : 25-30days
    • Product Details
    • Company Profile

    drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits

    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 NameBit DiameterCarbide ButtonAngleFlushing HoleWeight (kg)
    (mm)(inch)

    Front

    (No. x mm)

    Gauge

    (No. x mm)

    FrontSide
    T45 Retrac Bit702 3/43x11, 1x96x1135°3-2.5
    702 3/44x10, 1x108x1135°4-2.5
    7634x118x1140°2-3.2
    7634x118x1235°213.2
    7633x11, 1x116x1335°313.2
    7634x11, 1x118x1135°4-3.2
    7634x11, 1x118x1235°4-3.2
    893 1/24x138x1340°2-5.4
    893 1/26x118x1235°2-5.4
    893 1/23x11, 2x118x1335°315.4
    893 1/24x11, 1x118x1235°4-5.4
    893 1/24x13, 1x138x1335°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.

    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


    Our Activities

    Product Tags:

    stone drilling bits

      

    mining drill bits

      
    Quality drill rock bit drop center face 76mm 89mm T38 T45 T51 GT60 T60 Thread Drill Bits for sale
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