With the 3-speed switch, you can select the speed range depending on your needs. It offers lower vibrations than the previous DCS355 model (12.4 m/s² vs. 16.1 m/s²). The Dewalt brushless motor offers up to 57% more runtime per battery charge. The quick accessory change system enables tool-free replacement. Variable speed switch with two handles ensures the right speed and control for the job. Clear LED lighting ensures excellent visibility of the work area. The accessory set allows you to carry out a wide range of sanding and cutting jobs. The universal adapter allows the use of accessories from most competing brands. Optimised ergonomics and balance enable one-handed cutting.