I think that with a removal of material followed by a circular repetition you should get there. We have to do a removal for the primary graduation in degreesand then another for the secondary graduation, let's take every 10 degrees. In my example I made a circular engraving but of course any type of profile is suitable as long as there is no overlap. I did the 0 marking first because the winding function is much faster than if it is done after the graduations.