Festool DTSC 400-Basic – Cordless Delta Sander

Key features:

• Sand corners precisely with the 100 × 150 mm pad
• Work cordlessly using Festool’s 18 V battery system
• Adjust sanding speed between 6,000 and 10,000 rpm
• Achieve fine finishes with a 2 mm sanding stroke
• Collect dust using the reusable Longlife collection bag
• Protect adjacent surfaces with the removable edge protector

Built for the Perfect Finish

The Festool DTSC 400-Basic Cordless Delta Sander delivers precise sanding performance in a compact, ergonomic design. Ideal for professional woodworking and interior finishing, it provides cordless flexibility when working on corners, edges and narrow surfaces.

Powered by Festool’s 18 V battery system, the DTSC 400 features an efficient brushless EC-TEC motor. Its adjustable no-load speed ranges from 6,000 to 10,000 rpm. Consequently, users can adapt the sanding performance to different materials and surface conditions.

The 100 × 150 mm triangular sanding pad reaches into corners and confined areas. Meanwhile, the 2 mm sanding stroke supports controlled material removal and fine surface finishes.

The balanced housing and ergonomic grip provide comfortable one-handed operation. Furthermore, the compact design makes the sander particularly suitable for vertical surfaces, overhead sanding and work in restricted spaces.

Integrated dust extraction works with the supplied reusable Longlife collection bag. This allows users to work without connecting an external extractor. Alternatively, the 27 mm dust extraction connection supports compatible Festool mobile dust extractors.

The removable protector helps prevent accidental contact with adjacent surfaces. As a result, users can sand close to window frames, panels and finished edges with greater control.

For extended indoor applications, the DTSC 400 also supports compatible Festool plug-it mains adapters, available separately.

The Festool DTSC 400-Basic provides a practical cordless sanding solution for furniture restoration, window frames, door frames and detailed finishing work. Its compact construction and precise sanding action support consistent results across demanding applications.