DIABLO's universal fit carbide oscillating blades feature application specific designs that deliver extreme durability and superior cutting life in general purpose cuts: nail-embedded wood, clean wood, metal and plastics. High-performance carbide teeth deliver an unmatched up to 50X longer cutting life versus standard bi-metal blades. Curve contact edge creates a pilot for precise, clean plunge cuts with less vibration. An optimized blade design and Black I.C.E. (Industrial Cooling Element) keeps the teeth cool and build up free for fast, clean cuts. The blade's universal fit, adapter-free design easily attaches to most tools, with the exception of Starlock tools.