A great all around sander, the DTS 400 is designed for fine sanding small, angular surfaces that are difficult to reach. With a short 5/64" (2 mm) stroke, this sander gives you a super-fine finished surface. Both compact and lightweight (2.4 lbs), the DTS 400 is the ideal sander for working on vertical and overhead surfaces. Step-less variable speed improves working results and the vibration-stop balancing makes your work less tiring.