Fast Heating: Equipped with a powerful 200W heating element, the hot knife foam cutter heats up to 932 in just seconds. Achieve instant penetration with smooth, precise cuts. (PLEASE NOTE: Do not use continuously for more than 5 minutes) Variable Temperature Control: The handheld electric hot knife features stepless temperature adjustment from 122 to 932 (50 to 500). Easily adjust the temperature with the rotary knob to suit different materials and tasks Versatile Cutting: Our electric foam cutting tool is suitable for a variety of materialsfoam, KT board, polyethylene, sponge, and rubber. Its lightweight design and ergonomic grip ensure comfort and help reduce hand fatigue during extended use Durable & Safe to Use: Features a sturdy copper blade holder and nickel-chromium alloy blades for optimal cutting performance and extended lifespan