Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
Which of the following statements is correct regarding up & down milling?
(i) Up-milling opposite direction; down-milling same direction
(ii) Chip thickness behavior
(iii) Down-milling for high radial rake
(iv) Workpiece lifting and pressing
1
(i), (ii) and (iii)
2
(i), (ii) and (iv)
3
(iii) and (iv)
4
(i), (iii) and (iv)