Page 146 - Turner 1st sem Practicals
P. 146

Production & Manufacturing                                                       Exercise 1.3.42
            Turner - Turning


            Drill Grinding
            Objectives: At the end of this exercise you shall be able to
            • grind the twist drill to the required cutting angle
            • grind the lip clearance angle
            • check the angle of a drill point with a drill angle gauge
            • reduce the web thickness at the dead center
            • inspect and mount a new grinding wheel
            • dress and true a grinding wheel mounted on a pedestal grinder.









































































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