Originally Posted by
peburrell
I found out about a neat tool that might help out. I was helping out with FIRST last year at a machine shop and they had a semisoft wheel that went on a grinder. They referred to it as a deburring wheel. It almost acted as a polisher. It will remove a little material if you are not careful.
Doing a quick web search it looks like 3M might also make something using scotchbrite material. I know that you can get this in sheets, so maybe put it in a sander.
Make sure you try it first on a sample piece.
Paul