Attach these magnetic support blocks from Flange Wizard Tools to your construction square or straightedge and give them a new lease on life, guiding your torch straight and true while you cut metal.
These blocks will attach to any edge up to 1/8″ thick with a pair of set screws. They incorporate Flange Wizard’s “sight unseen” magnets to hold your straightedge securely in place.
Prices start around $37 for a set of three magnetic support blocks. You’ll have to provide your own straightedge or steel square.