Answer is:
Exactly at centre height of the workpiece with tool axis perpendicular to the workpiece axis
Explanation:
.Exactly at centre height of the workpiece with tool axis perpendicular to the workpiece axis is the correct position of threading tool to cut V-thread.
![Which one of the following is the correct position of threading tool to cut V-thread ?](https://mcqfinder.in/uploads/images/objective-questions/turner-set-1-lathe-operations/turner-set-1-lathe-operations-id-1-e.jpg)
Answer is:
Increase the speed and reduce the feed
Answer is:
159 rpm
Answer is:
All of the above
Answer is:
Undercut shoulder
Explanation:
Undercut shoulder is used on components to be threaded.
![Which one of the following shoulders is used on components to be threaded ?](https://mcqfinder.in/uploads/images/objective-questions/turner-set-1-lathe-operations/turner-set-1-lathe-operations-id-5-e.jpg)