- Restart protection prevents the tool from automatically restarting after a power cut
- Robust auxiliary handle with innovative fixing and softgrip for a secure hold on the machine
- Robust 16-mm keyed chuck with automatic locking
- Speed preselection with setting wheel for precise working
- Rotating brush plate for equal power in reverse and forward rotation
- Softgrip on main handle for a secure hold
- Ball grommet for more freedom of movement and for preventing cable breaks