Bosch GWS 18V-15 SC Professional BITURBO Angle Grinder produces power and performance equal to a corded grinder. Its BITURBO Brushless technology gives enough power for fast cuttings in multiple materials. KickBack Control prevents unexpected kickback. The Intelligent Brake System shortens the braking time considerably. Comes as a Bare Unit, NO battery or charger. Supplied with: 1 x Vibration Control Auxiliary Handle, 1 x Quick-locking Nut, 1 x Protective Guard, 1 x Backing Flange and 1 X L-BOXX 136. 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: 3,400-9,800/min. Disc Diameter: 125mm. Grinding Spindle Thread: M14. Bore Size, Diameter: 22.23mm. Weight: 2.3kg excl. battery.