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PCBN tool material series
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  • C90

    CBN content is 85-90%. The average particle size of metal bond and CBN is 2 μ m. This product has high hardness and high wear resistance. In addition, due to its unique bond and special high temperature and high pressure synthesis technology, this product is a kind of super hard tool material with strong general performance. Scope of application: high speed and high efficiency processing of cast iron, and also suitable for processing of quenched steel with strong discontinuity.

    Grade

    Grain size

    Binder Material

    CBNContent

    HV(GPa)

    C90

    2µm

    Metal

    85~90%

    39~42

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