Variable Speed Dial provides a belt speed range from 1350SFM to 750SFM (Surface Feet per Minute) for greater control of the removal rate in application. The tool-free belt change lever allows for quick belt changes to minimize downtime between sanding belt changes. Automatic belt tracking technology keeps the sanding belt centered on the drive rollers for straight alignment. Tool-free belt tracking knob allows the user to adjust the sanding belt from left to right across the platen. Tool-free adjustable pommel provides a compact footprint for storage and allows for flush sanding against the flat nose. The dual-LED work lights illuminate the work surface and offer greater visibility in low light environments. Durable cotton dust bag delivers greater resistance against tears and leaks. Included universal hose adapter provides compatibility with a wide range of vacuum sizes. Part of the Milwaukee M18 System, featuring over 200+ tools.