The new battery compact sanders ETSC 125, RTSC 400, and DTSC 400 provide unique mobility and freedom of movement while working. The powerful 18 V Ergo battery pack with 3.0 Ah ensures performance like that from a wall outlet and is the key to an extremely compact design with balanced weight distribution and perfect ergonomics at just 1.4 kg. The integrated dust extraction combined with the Longlife dust bag allows for flexible handling of the machine – reducing fatigue even when working overhead, vertically, or in hard-to-reach areas. For unlimited runtime, the battery pack can be swapped out for the Plug-it mains adapter – ideal for stationary applications and in combination with a Festool dust extraction mobile unit.