Brushless motor with excellent runtime and durability. The cordless tool control allows for a wireless connection to Dewalt vacuum cleaners equipped with WTC. Dust-protected switch for added longevity. The Airlock adapter connects directly to Dewalt's Airlock system, creating a secure, locked connection between the bit and the vacuum cleaner. Paper clamps for conventional abrasives. The cordless technology provides the user with more freedom. Textured, non-slip grip on the top and housing for ultimate comfort and control during use. Dust-sealed bearings for a longer product lifespan. Low vibration design with two stages and counterweight reduces user fatigue. Velcro plate allows for quicker paper changes, better dust extraction, and increased sanding efficiency.