Thanks guys. We dont have Lowes in Australia but I will return it on monday and see what happens. As for the other makers, few have practical grinders. Milwakee make you flick a switch and pull on this awkward lever and the dewalt is set up like a 9". Neither can b used with one hand very well if at all. I found Bosch and Metabo have nice grinders for metal workers. The rest don't seem like they've really given it much thought yet