Cutting tool features a 5-1/2″ Stainless Steel Blade and comes with a depth gauge/stand. This single blade construction knife, won’t shut down to cool and offers three temperature settings. Rigid stainless steel Blade will not bend or wrap. Cuts free hand electrical boxes, beam pockets, electrical/ plumbing channels, utility hole passes, and more. Contours and shapes architectural embellishments and irregular shapes in foam. Won’t shut down to cool. High, medium and mow heat settings up to 750 degrees F that heats up in under 1 minute. 110 AV, 130 watts. 6′ Electric Cord.