Cuts soft sheet metal up to 18-gauge and plastic, soft copper and aluminum up to 1.5mm. with a squeeze of the handle. Forms holes and notches to any shape and size, both internally and externally. Cuts clean like a punch and die, with no strain or distortion to edges. For external cuts, simply squeeze the handles and guide the tool along, For internal cuts, just start with a 10mm hole, insert tool up through the hole, then "nibble" to desired shape and size. Return spring opens tool after each cut, minimizing user fatigue. Tool comes complete with blade.
Note : replacement blade available upon special order.