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ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools

    Buy cheap ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools from wholesalers
     
    Buy cheap ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools from wholesalers
    • Buy cheap ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools from wholesalers

    ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools

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    Brand Name : MIROC
    Model Number : 4148301038-4148301039
    Delivery Time : 25 days
    Payment Terms : T/T or L/C
    Supply Ability : 20000 pieces per month
    Price : negotiation
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    ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools


    ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools


    Description


    This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.


    • Widely used in drifting and tunneling
    • ST68 thread system


    Color: Green,Blue or Based on Customer requirements


    Material: Tungsten carbide and high strength alloy steel


    Processing: CNC milling and proprietary heat treatment process


    Type: ST68 Dome Bit For Reaming Ballistic Buttons



    Applications


    • Underground mining
    • Tunneling



    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


    Part NumberBit Diameter (mm)Bit Diameter (inch)

    Front Buttons

    (No. x mm)

    Gauge Buttons

    (No. x mm)

    414830103815266x169x16
    414830103915262x1418x14

    Product Code and Brief DescriptionAngle

    Front Flushing

    Holes

    Side Flushing

    Holes

    Weight

    (kg)

    RE15152-ST68-B, ST68 Dome Bit For Reaming, Ballistic Buttons35°3-13.0
    RE20152-ST68-B, ST68 Dome Bit For Reaming, Ballistic Buttons35°3310.4

    Product Tags:

    tungsten drill bits

      

    cnc drill bits

      
    Quality ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools for sale
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