02-05-2019, 12:52 AM
Further to Chris KC's suggestion, you can have trouble-free cuts with a metal-cutting blade in your jigsaw if you first clamp your metal (steel or aluminium) firmly to a piece of plywood and saw through the lot, again as said holding the saw firmly onto the metal.. Eradicates chattering, makes it easier and safer. Also a use for your scrap bits of plywood instead of firewood. Cheers, Bill in Oz