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Discussion :: Manufacturing and Production Technology

  1. The addition of lead, sulphur and phosphorus to low carbon steels, help to

  2. A.

     Reduce built up edge

    B.

     Break up chips

    C.

     Improve machinability

    D.

     All of these

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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