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Discussion :: Manufacturing and Production Technology

  1. The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is

  2. A.

     Carbide, ceramic, cermet, borazon

    B.

     Ceramic, carbide, borazon, cermet

    C.

     Cermet, carbide, ceramic, borazon

    D.

     Borazon, ceramic, carbide, cermet

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    Answer : Option C

    Explanation :

    Explanation Not Provided


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