Diablo's universal fit carbide oscillating blades feature application specific designs that deliver extreme durability and superior cutting life in multiple applications ranging from nail-embedded wood, clean wood, metal and plastics. High-performance TiCo Hi-Density 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) 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, with the exception of Starlock tools.