hand tool for making rectangular cutouts in metal
I'm looking for a tool that allows you to make a rectangular cutout in metal.
I've been told that there is such a tool that allows you to attach a die on each side of the metal after drilling a hole through it for attaching the two haves of the die. Once attached the dies are screwed together to cut the metal.
Do you offer and what is it called.
I've used a Greenlee knock-out set for years and then squared the corners, if you find one, send me an email - Thanks, JG