DEWALT cordless belt sander is built on the 20V MAX electric system. It provides 22% more power than similar tools. This is achieved through a brushless motor, which is more efficient and allows for longer operation without overheating. A special DEWALT Airlock system is implemented for dust removal. The sanding surface area is enlarged, allowing for quick completion of large-scale tasks. A 25-position speed adjustment is provided for more precise control over the work process. The body is made of durable plastic with rubberized handles for a comfortable grip. The belt supports quick replacement.