Quote Originally Posted by Voicecoil View Post
Thanks for the info, mine is about 20mm thick and so should be reasonably self-supporting I guess: quite a thickness for a single pass cut though!
Ye don't think I'd be trying 20mm in a single pass but I seem to remember I was surprised how easy cut. I think it's a little like cutting soft aluminum where taking a big bite works better because it keeps the heat down.