Good basic information. I would like to add suggestion for this type of profile. In cut as cutter is moving top to down side on taking the 0.2 step over it may creat a line on the sphere which will be go through till depth. This is good to add helix approach so that cutter move smoothly and no line will form on finish surface. Second I would like to know is there radial milling option available in Creo path. If so then this will be much better option for Dom surfaces.
![Creo Parametric Manufacturing - CNC Machining Overview [Part 1]](http://i.ytimg.com/vi/KvYwZpfiWAQ/mqdefault.jpg)
Good basic information.
I would like to add suggestion for this type of profile. In cut as cutter is moving top to down side on taking the 0.2 step over it may creat a line on the sphere which will be go through till depth. This is good to add helix approach so that cutter move smoothly and no line will form on finish surface.
Second I would like to know is there radial milling option available in Creo path. If so then this will be much better option for Dom surfaces.