Hello

I have a delicate pierced out pattern which I am unsure how to neaten. There are alot of pierced out, narrow sections which look...well....nibbled, for lack of a better word (where the saw blade has dug in to the corners very slightly etc). It looks unprofessional and I don't know what tool is best suited to tidy it all up. After reading various posts I was wondering if using a barrel polisher would round the edges off enough to rectify the problem? Any advice or ideas would be very welcome! It's driving me nuts. (I know a picture would probably be helpful but I'm not sure how to post one and I don't have any images online to link to.)

Nicky