Railways NTPC (Technical Ability) Metal Forming, Casting and Cutting Question Bank Metal Forming

  • question_answer
        The order of radial clearance between the punch and die for shearing plate of thickness 't' \[(1\,\,mm\le 2\,\,mm)\]is:

    A) 0.05 t               

    B) 0.15 t      

    C) 0.20 t               

    D) 0.25 t      

    Correct Answer: A


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