The DEWALT DCW220NT XR 18V Belt Sander has a brushless motor for extended durability, efficiency and power. It also has a high no load speed, which is variable to provide ultimate speed and application control. The sander features a direct AIRLOCK dust port and wireless tool control to ensure a cleaner and safer jobsite. WTC™ allows for remote switching on of the dust extractor when the sander is started (requires compatible DEWALT dust extractor). A quick-release belt change system allows sanding belts to be changed effortlessly. Class leading DEWALT ergonomics ensure maximised comfort and safety.