The festool dtsc 400 cordless delta sander delivers exceptional mobility, precision, and efficiency for professional sanding applications. Featuring a powerful brushless ec-tec motor, it ensures consistent performance, extended runtime, and a long service life. Designed for maximum flexibility, this cordless delta sander is lightweight, compact, and ergonomically shaped, making it ideal for one-handed operation and extended use without fatigue. Its delta-shaped sanding pad allows for easy access to corners, edges, and hard-to-reach areas, making it perfect for detailed work on wood, paint, and varnish. The integrated dust extraction system ensures a clean and healthy work environment by capturing dust efficiently when used with the included long-life dust collection bag or a festool mobile dust extractor. Features and benefits quick, economical fastening system for abrasives no adhesives, no clamping integrated bayonet fitting as the connecting element between the extractor and the tool particularly high balancing quality for optimum smooth running when sanding and additional speed reduction in the event of high vibrations for working in a way that protects your health turbo dust extraction ensures clean, dust-free air and a clear view of the workpiece removable, replaceable mains cable with safety lock for quick conversion specifications voltage: 18v battery type: festool bp 18 li-ion idle engine speed: 6000 10000 min sanding stroke: 2mm interchangeable sanding pad: 100 ...