163) In which of the following machine, the work rotates and the tool is stationary?
Answer is:
Vertical boring machine
Related Production Engineering MCQ with Answers
Answer is:
enlarge the existing hole
Answer is:
increase in the effective rake angle and a decrease in the effective clearance angle
Answer is:
boring
Explanation:
Boring Boring is an operation of enlarging a hole that has already been drilled. Boring is done by a single point cutting tool.
