The festool dts 400 req-plus is a compact delta sander designed for precise sanding in corners, along edges, and on vertical or overhead surfaces where standard sanders cannot reach. Weighing just 1.5 Kg and featuring a perfectly balanced design, this one-handed sander is built for sustained overhead work without fatigue. The mmc control electronics deliver 250 w of power directly to the sanding surface, providing up to 25% greater material removal capacity at a consistently controlled speed variable between 6,000 and 12,000 min to suit the task. Dust management is handled by the included long-life chip collection bag, made from extra-durable nonwoven polyester that can be emptied and reused. For connection to a mobile dust extractor, the integrated cleantec bayonet fitting provides a quick, secure lock to the suction hose and releases only when you choose to disconnect it. The included protector edge guard allows smooth, accurate sanding alongside window frames, panelling, and similar surfaces without damaging adjacent areas. With a 100 x 150 mm stickfix sanding pad and a 4-metre cable, it is well suited to site use across a range of applications. Features and benefits: compact, lightweight build at 1.5 Kg for comfortable one-handed use on overhead and vertical surfaces mmc control electronics provide up to 25% greater removal capacity at constant speed variable speed from 6,000 to 12,000 min for versatility across materials including wood, veneer, paint, and varnish cle...