It is possible, but you will likely lose resolution. Our toolpaths include an arc filter tolerance that lets users specify the total tolerance. You can also control how much of that tolerance is allocated to the cut path and how much is used for converting splines into arcs. However, achieving a true mirror finish requires disabling the arc filter entirely.
It's interesting, after all these years Mastercam still can't post arcs on this kind of thing. Is it impossible?
It is possible, but you will likely lose resolution.
Our toolpaths include an arc filter tolerance that lets users specify the total tolerance. You can also control how much of that tolerance is allocated to the cut path and how much is used for converting splines into arcs.
However, achieving a true mirror finish requires disabling the arc filter entirely.