Bosch GGS 6 S Professional Information The Bosch GGS 6 S Professional is a powerful and versatile straight grinder that is ideal for a wide range of applications, including metalworking, masonry, and woodworking. It features a powerful 1150-watt motor that delivers a high material removal rate, and it comes with a variety of features that make it easy to use and control. Introduction The Bosch GGS 6 S Professional is a straight grinder that is designed for professional use. It is a powerful tool that can be used for a variety of applications, including metalworking, masonry, and woodworking. The GGS 6 S Professional features a powerful 1150-watt motor that delivers a high material removal rate. It also has a variety of features that make it easy to use and control, such as an SDS quick-locking nut, a lock-off switch, and a triple-control safety switch.