Battery Orbital Sander GEX 12V-32. The GEX 12V-32 battery sander is a powerful spot sander you can rely on, thanks to its robust Bosch Professional 12V system and brushless motor. The excellent ergonomics of this compact and easy-to-use tool make efficient fine sanding effortless and straightforward. With the convenient HMI functions, you can pre-select and finely adjust the speed level using the trigger for variable speed, as well as check the battery status. The GEX 12V-32 is suitable for spot sanding, repairing painted surfaces, and finishing in the automotive sector. It can be used for both dry and wet sanding. The Professional 12V system is compatible with all GBA 12V batteries. The GEX 12V-32 features a 5 mm oscillation circuit for the eccentric motion and a 32 mm sanding pad. It comes with a 32 mm sanding pad for self-adhesive sandpaper and a 32 mm sanding pad for hook-and-loop sandpaper.