Advantage of tailstock spindle having left handed threads is that it ensure that the barrel advances with clockwise movement of hand wheel.
46) What is the advantage of tailstock spindle having left handed threads ?
Answer is:
Ensure that the barrel advances with clockwise movement of hand wheel
Explanation:
Related Lathe MCQ - Machinist(Set-1) with Answers
Answer is:
accommodating socket head screws
Explanation:
Counter boring is the operation of enlarging the end of a hole using a tool called counterbore. Counter boring is done for accommodating socket head screws.
Answer is:
from centre to the periphery of the job
Explanation:
Fine facing is done by feeding the tool from centre to the periphery of the job
Answer is:
All the above
Explanation:
Inserted HSS tool are more useful for the operation's like, boring, external threading & Internal threading.
Answer is:
Segmental chips
Explanation:
While turning cast iron discontinuous chip or segmental chips found.
