I need some advice on cutting some inch aluminium c section, I was going to have the parts cut by water jet but they want a set up fee, jig fee, cutting fee, Tuesday fee etc, so took my business elsewhere, so I bought a couple of 1mm thick cutting discs, which are great for cutting alumimium, every one uses them on aluminium here, as they don't generate much heat, but still want to check just to be 100 per cent safe, is it ok to cut the metal with a disc, its 6061 T6, I am worried about affecting the temper, common sense sais so long as it does not get any hotter than ambient, it would be ok.
Chris Johnston North Richmond NSW AUSTRALIA