The NEW SXE 450 TurboTec boasts many new features over its predecessor. It has more power, but at the same time is more compact and 500 grams lighter. It also comes with an Intec dust filter unit to help aid dust containment, plus a new TurboBoost switch for maximum stock removal. The new TurboBoost switch also boosts performance. Improved ergonomics and styling for greater working comfort. Improved gearing and bearing system reduces vibration by 25% for greater working comfort and safety. The orbit diameter range has increased from 3 - 6mm to 2.8 - 6.2mm giving a finer finish (2.8mm) and higher stock removal (6.2mm) capability allowing the machine to work harder so you dont have to. Improved dust retention system through use of the Metabo Intec filter cartridge. Specification: Input Power: 350W Oscillating Speed: 0-13,100/min. Oscillating Diameter: 2.8 or 6.2mm Base Plate: 150mm Weight: 2.2kg