High-quality stamped steel hot knife blade, 4" (100mm) cutting length.
Heats up in seconds; lightweight, strong and highly durable.
Designed to cut foam, polyurethane, polyethylene, styrofoam, polyester foam, polyether foam, sponge rubber and cellulose.
Fits all post-mount style hot knives.
Genuine Hercules OEM.
Hercules 4 Straight Blade Fits All Post-Mount Hot Knives B0776ZYV7L