This Dewalt Orbital Sander has a 125mm diameter and is great for intricate sanding jobs thanks to its compact size The Dewalt DCW210N random orbital sander is extremely powerful yet compact. It features a fully brushless motor for maximum power and long life and a variable speed dial which allows you to match the speed to the material/application. The built-in dust extraction port allows direct connection to the dust extractor or DEWALT AirLock system to help maintain a clean, safe and healthy working environment. Features: Cordless technology for more user freedom Brushless Motor Technology for excellent efficiency Variable speed dial allows you to match the speed to the material Low vibration allowing for extended usage without fatigue Built-in dust extraction port allowing direct connection to the dust extractor, or DEWALT AirLock system Textured anti-slip top and body grip provides ultimate comfort and control during use The dust-sealed switch prevents contamination Comes with: Du