
Festool RTSC 400 Cordless Orbital Sander
Why this one
01
Rectangular pad
80 × 130 mm pad sands right into inside edges.
02
20,000 orbits/min
2 mm stroke for fine finishes.
03
Ergo battery or mains
3.0 Ah Ergo pack or plug-in mains adapter.
04
Protector
Protects frames and glazing next to the pad.
The story
For flat, narrow work
The RTSC 400 suits painters and joiners on window frames, door leaves, skirting and furniture parts, where a round pad overshoots the edge. The square pad sands right up to inside edges, and the Protector guards adjacent surfaces. Low height and about 0.9 kg bare make it easy to use on walls and overhead.
Cordless without compromise
A brushless EC-TEC motor paired with the compact BP 18 Li 3.0 Ergo pack gives power close to the corded RTS 400, and the optional plug-in mains adapter keeps it running indoors all day. The long-life dust bag is reusable, or connect a CLEANTEC extractor for cleaner air. The Basic kit comes without battery in a Systainer³.
Specifications
Grinding, cutting & sanding
- Sanding orbitEF002847
- 2mm
- No-load speedEF008590
- 20,0001/min
- Brake
- — No
- Soft start
- — No
- Kickback stop
- — No
- Paddle switch
- — No
- Water connection
- — No






































