The Metabo GVPB sander has an impressive rotational speed of 28,000 rpm. The number of revolutions can be adjusted, which makes the tool more versatile. It also features VTC technology, which is responsible for stabilizing the speed. The tool uses a brushless motor, the power of which is enough for all tasks. It has high performance and has a large safety margin. The grinder has a special design that allows you to work longer with the tool without getting tired. There is a spindle lock for quick accessory changes. There is also a special switch that can be released to turn the motor off. There is an easy to clean filter to protect the motor from debris.