Answer is:
Any of the above
Explanation:
Incorrect pitch of thread during thread cutting with single point tool due to
Incorrect selection of change gears
Lead screw worn out
Half nut worn out
![Which among the following is the cause for incorrect pitch of thread during thread cutting with single point tool ?](https://mcqfinder.in/uploads/images/objective-questions/turner-set-1-lathe-operations/turner-set-1-lathe-operations-id-16-e.jpg)
Answer is:
Any of the above
Explanation:
Reason for torn threads while thread cutting on lathe can be due to
Blunt tool
Heavy depth of cut
Insufficient side clearance
![Which one of the following is the reason for torn threads while thread cutting on lathe ?](https://mcqfinder.in/uploads/images/objective-questions/turner-set-1-lathe-operations/turner-set-1-lathe-operations-id-17-e.jpg)
Answer is:
Same tool is used for cutting external and internal threads
Answer is: