The Samurai of Foam Cutting!! Our new 6" model cuts 1.5x faster than the 8" model and gets as hot as foam can be cut without losing detail and charring. Can only be use with the newer Pro Power Station with the resettable fuse. We can upgrade your older Pro Power Station at no charge. A combo hand held scroll saw and power drill that cuts foam with fast clean surgical precision. The 6" cutting blade is tougher, and cuts faster than the regular Hot Knife.