Production Engineering (Manufacturing) Machining Processes and Machine Tools Different Machining Processes
In down or climb milling:
(a) direction of rotation of cutter is opposite to work feed direction
(b) direction of rotation of cutter coincides with the direction of work feed
(c) chip thickness is minimum (zero) at the start and maximum at the end of cut
(d) chip thickness is maximum at the start and minimum (zero) at the end of cut
1
(a) and (c) only
2
(b) and (c) only
3
(a) and (d) only
4
(b) and (d) only