I am trying to determine, which bit is best for my PCB carving or manufacturing.
My project is not large at all (simple job), has wide traces and is my first PCB take so I kept is simple.
Can anyone suggest what is a good pick for milling tool and why?
I have the inventables PCB milling bits.
Also. On some test runs I see some copper chipping when engraving. The carving is not clean. I am using flat cam with a dewalt router. Also RPM suggestions would be welcomed as well as federate values.