Bosch Bare-Tool PS50B 12-Volt Max Lithium-Ion Multi-X Oscillating Tool Versatile and Flexible in applications and Material - Has corded performance for cutting, sanding and other applications; suitable for soft wood, hard wood, dry wall, plastic or metal Easy set up - cordless, no plug in needed; no self discharge, always at hand Compact design - easy to fit in tight spaces, easy to use in corners for cutting or sanding Compatibility of accessories - can take both bosch and Fein accessories Variable speed - 5,000 RPM to 20,000 RPM