Electronic control: controlled constant speed, smooth start, overload protection and speed selection with adjustable wheel.

Very convenient with light engine for optimal operation. Provides comfortable and ergonomic working conditions.
Easy guidance: for the best balance between the engine and the head.
Reliable power transmission and great flexibility thanks to the flexible drive shaft. Established "FLEX technology" for decades. Thanks to this design principle the weight on the sander head has been reduced to a minimum. This facilitates handling.
The hanger mounted on the grinding head provides great flexibility and optimal adjustment for sanding walls and ceilings.
Effective dust removal.
Possibility of connection with FLEX vacuum cleaners thanks to the FLEX Clip system in the pipe.
Easy handling thanks to the ergonomic shape of the tube made of aluminum. An auxiliary handle (accessory) can be attached as an option.
On / off switch
Ideal for sanding plasterboard, slabs, preparing for painting and polishing.
Very large areas and spaces up to 3.20 m in height can be processed, thanks to the optional GM 320 insert
Innovative system for easy transport of the machine and components. It is ready for immediate use.