Made in the USA. Quality Foam Cutting Products Since 1991. Industrial Hot Knife & Foam Grooving Kit. For Cutting EPS XPS Styrofoam Polystyrene Foam. Hot Wire Foam Factory. Industrial Hot Knife Kit. One 6 Straight Blade. One 4 Straight Blade. One 12 Semi-Rigid Grooving Blade. One 12 Shapeable Grooving Blade. Two (2) easy-to-hand-shape 12-inch round […]