Here's some more. Just can't get great pics with the camera I have.

FYI- All of this has been done with Sears and Harbor Freight dremmels and a bunch of bits I've inherited over the years so; nothing special. I did just splurge and purchased a 6 inch long cutting burr but, the collet size is 1/4 so; I really don't have a good tool to chuck it up in. I've been using a standard battery operated drill. Real pro stuff here.