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Discussion :: Production Engineering

  1. It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be

    2. A.
    10 r.p.m.
    B.
    20 r.p.m.
    C.
    120 r.p.m.
    D.
    180 r.p.m.

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    Workspace

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    Answer : Option B

    Explanation :

    No answer description available for this question.

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