Bosch GWS 18V-10 SC Professional Angle Grinder with brushless motor. It delivers cordless power equal to a 1, 000W corded grinder. Equipped with Drop Control, KickBack Control, and intelligent brake system, providing maximum user protection and convenience. Its Bluetooth Connectivity module allows for setting adjustments directly via the Toolbox App, while a user interface with speed selection provides active tool feedback for highest convenience. Suitable for cutting and grinding metal, stone, and concrete. Comes as a Bare Unit, NO battery or charger in a L-BOXX. 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: 4, 500-9, 000/min. Disc Diameter: 125mm. Spindle: M14. Bore Size: 22.23mm. Weight: 2.0kg excl. battery.