Sheet sander with ergonomic handle design for increased comfort and control. Large clamping lever for quick and easy sandpaper changes. Powerful motor with improved cooling mechanism for difficult tasks. Large trigger switch with lock-on button for continuous use and operator comfort. High-capacity dust bag with built-in vacuum adaptor for improved dust collection. Cast aluminum shoe base and built-in counterbalance system for increased durability and vibration reduction. Includes dust bag and punch plate.