Page 89 - CITS - Fitter Trade Practical - Volume -2
P. 89

FITTER - CITS



           EXERCISE 67 : Making of template / gauge to check
                                     involute profile


           Objectives

           At the end of this exercise you shall be able to
           •  mark dimensions with a vernier height gauge for Task 1 and 2
           •  mark angles with a vernier bevel protractor for Task 1 and 2
           •  make relief by hacksawing
           •    file external and internal ‘V’ to an accuracy of ± 10 minutes.







































































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