Our machinist mentor was having a bit of fun, can anyone guess which machining operation these “symbols” are calling out?
Deburring the end after cutting so edges aren’t sharp?
Looks like 4x4 square tube. MOE is doing swerve = confirmed.
That “face” probably need to be squared up
Conventional VS Climb milling?
Heh, I think you got it, that surface has been “faced”