The Festool RTSC 400 3,0 I-Plus cordless orbital sander delivers powerful finishing performance with excellent control thanks to its compact design and balanced weight distribution. Its brushless EC-TEC motor provides mains-equivalent sanding performance while maintaining outstanding mobility for overhead and vertical work.
Supplied with two 3.0Ah Bluetooth® battery packs and a rapid charger, the RTSC 400 integrates seamlessly with Festool CLEANTEC extractors for automatic dust extraction start-up. For extended runtime flexibility, the battery can be replaced with a plug-it mains adapter (available separately) when continuous operation is required.
Key Features
- Lightweight compact design: Ideal for overhead sanding and working in confined areas.
- Brushless EC-TEC motor: Provides consistent sanding performance comparable to corded tools.
- Bluetooth® battery integration: Automatically activates compatible Festool dust extractors.
- Unlimited runtime option: Compatible with plug-it mains adapter for continuous operation.
- Cleaner working environment: Long-life dust collection bag or extractor connection.
- Precision edge sanding: PROTECTOR accessory allows controlled sanding along frames and panels.
- Applications: Ideal for decorative finishing, cabinetry, kitchen fitting, edge sanding and surface preparation.
Technical Data
| Battery Voltage | 18 V |
| Battery Capacity | 3.0 Ah (2 × Included) |
| Technology | Bluetooth® |
| Idle Engine Speed | 6,000 – 10,000 min⁻¹ |
| No. of Strokes | 12,000 – 20,000 min⁻¹ |
| Sanding Stroke | 2 mm |
| Sanding Pad Size | 80 × 130 mm |
| Dust Extraction Connection | 27 mm |
| Drive Type | Battery |
| Product Weight | 0.90 kg |
| Included Accessories | 2 × BP 18 Li 3.0 ERGO-I batteries, TCL 6 charger, StickFix sanding pad 80 × 130 mm, PROTECTOR, long-life chip collection bag, Systainer SYS3 M 187 |























