- Microprocessor control with soft start, restart protection after power failure, overload protection, CDC-electronic feedback control

- Kickback stop - this shuts down the motor on the disc being blocked

- Robust motor housing and gearbox housing. Stable and robust steel gearbox as well as a spindle bearing protected by a metal cap also increase reliability and durability

- Highly efficient and resilient motor for more power output

- An additional vibration damping ring between the motor housing and rear handle reduces the vibrations.

- SoftVib handgrip for reduced vibration can be mounted in three positions.

- Rear shaft handle with soft padding for secure grip. The grip area turns 90° to the right and left for an optimum working position

- Spindle lock

- Removable covering cap for easy change of carbon brushes

- Tool-free adjustment of safety guard

- Cutting guard, optional accessory (order no. 389.625)