I'm making some signs for a friend of mine and with the font I'm using, the .5 inch end mill won't completely remove all the material from the number four inside the triagular area at the top of the number. The corners aren't clean either where the leg and cross bar meet. My question is, is there a way to matching the sign with the .5 inch end mill and just clean the rest of the number four with a .25 inch end mill?
I uploaded an image and I hope it upload to the post so you can see to what I'm referring
Shark HD 2.0