Bosch GGS 18V-23 LC Professional Straight Grinder for fine grinding metal as well as for polishing metal surfaces. Offers maximum mobility, high, delivers a power output equal to a 1,000W corded grinder. Increased user protection thanks to Drop KickBack Control and brake.Prepared for Bluetooth connectivity. Comes as a Bare Unit, NO battery or charger in a cardboard box. Compatible with all Bosch Professional 18V batteries, including ProCORE18V batteries and chargers (Professional 18V System). Also compatible with AMPShare, the multi-brand battery alliance. Specifications: No Load Speed: 23,500.min.Weight: 1.4kg excl. battery.