Answer is:
Lead screw
Explanation:
While threading on lathe, the carriage is moved by means of Lead screw
Answer is:
Making a series of cuts in the same cut
Explanation:
Threads are cut on a lathe with a single point tool by making a series of cuts in the same cut.
Answer is:
Flanks
Explanation:
In a threaded assembly the contact between the male and female threads takes place on the Flanks