The design and manufacture of the twist drill is described with respect to adapting to industrial progress. The extension of drill life, proper location of cutting edges, surface treatment and drill design, selection of the proper drill for the job, and the effect of vibrations on drill life are some of the subject discussed by the author.


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    Title :

    Drills and Changing Times


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Mid-Year Meeting ; 1967



    Publication date :

    1967-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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