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Discussion :: Manufacturing and Production Technology

  1. In the relation VTn = C, the value of n for ceramic tools is

    2. A.

     0.1 to 0.2
    B.

     0.20 to 0.25
    C.

     0.25 to 0.40
    D.

     0.40 to 0.55

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    Answer : Option D

    Explanation :

    In Taylor tool life equation as (V Tn =c) V= velocity of the cutting tool (m/min), T= tool life(min) c, n,, taylors coeffiecients - the value of n for ceramic tools is 0.40 to 0.55

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