Diablo's AMPED Demo Demon universal fit carbide oscillating blades feature application specific designs that deliver extreme durability, high quality finish, and superior cutting life in clean wood applications. Curve contact edge creates a pilot for precise, clean plunge cuts with less vibration while the Tracking Control design ensures straight and clean cuts. An optimized blade design and Black I.C.E. (Industrial Cooling Element) coating protects cutting edge against wear for extreme durability and longer blade life. The blade's universal fit, adapter-free design easily attaches to most tools, except for Starlock tools.