Dave,
I have tried that, just seem to be getting nowhere, I know I said I didn't want pre-made code but if you could just do a .191 dia through hole .25 deep and a 1/2" dia around that .125" deep at least I could compare the code. Oh I am using a 3/16 end mill so it has to be offset from what I can figure .0995" or is that a negative number too? I keep getting too big a circle with everything I try. I would think the offsets for this would be inside which I what I have been using, well another several hours wasted and I seem to be getting nowhere fast.
Kristin