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Discussion :: GATE Mechanical

  1. A steel bar 200 mm in diameter is turned at a feed of 0.25 mm/rev with a depth of cut of 4 mm. The rotational speed of the workpiece is 160 rpm. The material removal rate in mm3/s is
    2. A.
    160
    B.
    167.6
    C.
    1600
    D.
    1675.5

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    -NA-

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