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Discussion :: Manufacturing and Production Technology

  1. A broach has

    2. A.

     Roughing teeth
    B.

     Semi-finishing teeth
    C.

     Finishing teeth
    D.

     All of these

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    Workspace

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    Answer : Option D

    Explanation :

    Broaches are shaped similar to a saw, except the height of the teeth increases over the length of the tool. Moreover, the broach contains three distinct sections: one for roughing, another for semi-finishing, and the final one for finishing.

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