[macloft]

Guys thanks for your replies. The mig is on a robot with very accurate jigging. TIG will not work as the robot has no feed back. The little hand held belt sander I have tried and it digs in. I need one that is wider and shorter in length but still small. The hand grinder again I have tried but i am looking more at a linishing operation as the bead is small and controlled.
Cheers