well if it works would be great for getting a nice edge on me chisels, i no your welders but everybody if they have a workshop, will have some chisels somewere. so whats the best way to sharpen them i always round them just a little bit. before i spend alot of money can you think of a cheaper solution heres what im looking at. have you got anything similar http://www.trend-uk.com/en/UK/productlist/3/257/fast_track.html