Mastercraft Corded multicraft kit astercraft 1.4A Rotary Tool with Accessory Kit offers the precision and control required to complete a wide range of projects from fine art to home repair Features a 1.4A motor, (2) 1/16", (2) 3/32", and (2) 1/8" collets for compatibility with a variety of accessories Variable motor speed range from 8,000 RPM to 32,000 RPM (no load) 8,000 RPM for sharpening, polishing and removing rust 32,000 RPM for cutting, sanding, deburring, stripping, engraving and drilling Built-in hook for convenient storage Compact and lightweight for getting into tight spaces and intricate designs Soft grip housing for added comfort and control