A sander well-suited for a wide range of one-handed applications, the RTS 400 is ideal for working on flat, vertical, and overhead surfaces because of its compact design, and weight of only 2.4 lbs. Just like the DTS 400, step-less variable speed improves working results, and vibration-stop balancing reduces fatigue during prolonged use. The RTS 400 is a true one-handed sander with a narrow 3-5/32" x 5-1/4" (80 x 133mm) rectangular pad that allows for sanding on edges and frame members. The true orbital sanding motion and fine 1.8mm stroke allow full pad contact and control to minimize swirl marks and produce smoother surfaces. StickFix Hook & Loop design for fast and easy abrasive changes between grits or to re-use abrasives.Germany