The Kreg 20V Ionic Drive oscillating multi-tool is a cordless power tool for cutting, sanding, scraping, and grinding. It has variable speed settings (7,000–17,000 OPM) for control. It has trigger-style operation with lock-on button for easy handling, and vibration-damping design with metal housing and gearing for smoother operation and reduced fatigue. The tool accepts both open and closed-back universal blades and accessories. It features a toolless blade change system.It is made with sturdy metal housing and premium metal gearing for long-lasting reliability.