The FLEX sanding machine is a highly versatile, lightweight tool designed for optimal ease of use and ergonomic comfort. It features an innovative interchangeable head system, allowing sanding heads to be quickly attached and removed with a click. The triangular sanding head, with a 4 mm stroke, is ideal for sanding corners and edges, with its orbital movement guiding the abrasive directly to the edge for precise work without interruption. Utilizing FLEX technology, the machine provides reliable power transmission and high flexibility through a flexible drive shaft, reducing the strain on the user. The electronic control system offers constant speed, soft-start, overload protection, and adjustable speed settings. The machine is well-balanced for easy handling, with effective dust extraction that prevents clogging and maintains a clean working environment. It can be connected to FLEX safety vacuum cleaners via the FLEX clip-system on the guide tube and is equipped with a dust-proof on/off switch. The machine is highly adaptable, with the option to add a 500 mm extension for high ceilings and large rooms, up to 3.40 meters in height, using the optional GM 340 application. The innovative textile transport system allows for easy transportation without the need for assembly, and the gimbal-mounted sanding head provides high flexibility and optimal adjustment for sanding walls and ceilings, making it an excellent choice for professional finishers.