If the cutting speed is increased, then the built -up-edge becomes smaller and finally does not form at all.
18) If the cutting speed is increased, then the built -up-edge
Answer is:
becomes smaller and finally does not form at all
Explanation:
Related Production Engineering MCQ with Answers
Answer is:
direction of tool travel
Explanation:
In metal cutting operations, the shear angle is the angle made by the shear plane with the direction of tool travel.
Answer is:
surface finish
Explanation:
In metal cutting, use of low feeds and high cutting speeds is desired when the objective is to obtain good surface finish.