Originally Posted by BROM@ZOO
Originally Posted by GARETH T
gutted for you mate
the muppet on the lathe should of machined some softjaws to suit

garth you of all ppl should know pistons aint round they should been done on a milling machine not in a lathe

All depends where/how you hold them. Perfectly acceptable to machine pistons in a lathe. After all how do you think you machine bowls into pistons which is usually preferable to just skimming the tops off?