Demo Demon DOS250BW Oscillating Blade, 2-1/2 in, 1-1/2 in D Cutting, Bi-Metal

Diablo's Demo Demon Starlock bi-metal oscillating blades feature application specific designs that deliver maximum durability and longer life in nail-embedded wood applications. These high-performance blades feature an ultra-hardened cutting edge to deliver up to 5X longer life than standard blades. Curve contact edge creates a pilot for precise, clean plunge cuts with less vibration. Black I.C.E. (Industrial Cooling Element) coating protects cutting edge against wear for extreme durability and longer blade life. Tool-free quick-change interface fits Fein and other Starlock tools, also compatible with most non-Starlock multi-tools.