Page 132 - Turner 1st sem Practicals

Production & Manufacturing Exercise 1.3.38
Turner - Turning

Drilling on lathe, step drilling and drill grinding practice
Objectives : At the end of this exercise you shall be able to
• turn an outside diameter to an accuracy of ±0.1 mm
• drill a hole to the required size by hand feed
• step drill the previously drilled through hole to correct depth
• drill grinding practice.

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