Page 63 - Turner 1st sem Practicals
P. 63
Production & Manufacturing Exercise 1.2.18
Turner - Basic Fitting
Marking on Flat and Round jobs
Objectives: At the end of this exercise you shall be able to
• mark angles with a bevel protractor and scriber
• bisect the angles with a divider
• register the profile by dot punching
• punch the centre of the circle with a centre punch and ball - peen hammer
• re-sharpen a blunt centre punch/dot punch.
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