Worknc Tutorial -

Now, remove that 0.5mm stock left from roughing.

WorkNC will automatically rotate the A and C axes (or B and C) to keep the tip of the tool in the cut while the shank clears the wall. If the software cannot reach a spot without collision, it leaves the area un-machined (red) or automatically switches to a longer tool. worknc tutorial

Finishing determines the final surface quality. Now, remove that 0

The software must know what raw material it is cutting and what the final part should look like. worknc tutorial