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Diamond and CBN Grinding Wheels for CNC Flute Grinding and Machining

1)14F1 Diamond grinding wheel 1V1 Grinding Wheel Application: tungsten carbide HSS Flute grinding is most time consuming and most costly step during drill and end mill production. It’s necessary to optimize the machine and colling lubricant systems as well as the abrasives. In recent years,...

  • Features & Specification


    Flute grinding is most time consuming and most costly step during drill,end mill production and cnc wheel machining. It’s necessary to optimize the machine and colling lubricant systems as well as the abrasives. In recent years, machines have become more compact, spindle power has increased, axis paths have been reduced and machine controls have become more efficient. At the same time, JR has updated flute grinding tool and flute cutting tool which meet these increasing requirements and which now enable the improved machine capacity to deliver a higher output.



    flute grinding wheel Dimension:

    1A1 

    shape

    D(mm)

    H(mm)

    T(mm)

    X(mm)

    1A1

    75-150

    20/50

    3/6/8/10/15

    5/10


      14F1

      1A1.jpg


    14F1.jpg

    1V1 


    Shape

    D(mm)

    H(mm)

    T(mm)

    X(mm)

    1V1

    Grinding wheel

    75

    20

    10/12/15

    5

    100

    20

    10/12/15

    5




    flute grinding wheel Application: tungsten carbide HSS 

    1V1.jpg


    Vitrified bond diamond grinding wheel is widely used in the diamond, industrial ceramics, diamond composite films, diamond polycrystalline, diamond cutting tools, cubic boron nitride, carbide and other high hard and brittle materials and other special materials. In the development of Diamond abrasive tools, it is considered to be high-performance abrasive wheel with high-speed, high efficiency, high precision, low grinding costs, low environmental pollution.

    It is also used in tool grinding, knife-sharpening applications, precision grinding, profile grinding, flute grinding, tooth grinding, dry grinding of blade segments and mounted wheels.


    State of ceramic bond diamond or CBN flute grinding wheel

    Due to its high grinding power and high material removal rate, softer resin bond diamond or CBN grinding wheels are still widely used in the machining of cutting tools for cemented carbide or high speed steel. However, more and more flute cutting tool manufacturers recognize that resin bond grinding wheels cannot meet their request becauseof low grinding ratio and poor shape retention, which makes the processing cost of the cnc flute grinding wheel high. Especially using 14F1 shape flute grinding wheel, ;this phenomenon is more serious when process arc grooving. While the vitrified bond diamond or CBN grinding wheel can overcome this shortcoming, which is not only easy to trim and maintain good shape, but also facilitates the formation of controllable pores for chip removal and heat dissipation, and also has strong grinding force.

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