

Due to upcoming changes in EU import regulations from 1st July 2026, we have temporarily paused deliveries to EU countries.
We are working to restore this service as quickly as possible and thank you for your patience.
For RTSC 400, DTSC 400, ETSC 125 cordless sanders
Functions
Powerful and durable: The powerful 18 V Ergo battery pack in combination with the brushless EC-TEC motor ensures power similar to that of a mains-powered tool
No interruptions: The battery packs with a capacity of 3.1 Ah impress with a longer running time than charge time
Charge status indicator for quickly displaying the remaining capacity
Unlimited running time: For continuous electrical operation, the 18 V battery pack can be replaced with the plug it n mains adapter, which is an ideal solution in combination with a Festool mobile dust extractor
not compatible with all other Festool cordless tools
ergonomic, lightweight design
Powerful and durable
The powerful 18 V battery pack in combination with the brushless EC-TEC motor ensures constant sanding and power similar to that of a mains-powered tool.
Work without interruptions
Thanks to the battery packs with a capacity of 3.1 Ah which run for longer than their charge time.
Unique: With battery or cable
For all applications which require an even longer operating performance, the 18 V battery pack can be replaced with the plug it-mains adapter (included in the set and available as an accessory). This creates a mains-powered machine with an unlimited running time in combination with the plug it-cable – ideal in conjunction with a Festool mobile dust extractor.
Technical Data
Tensioner 18 V
Capacity 3.10 Ah
Weight 0.40 kg