Achieve power equal to that of a corded machine with this Bosch 0 601 9J4 001 18V Angle Grinder The Bosch GWS 18V-10 professional cordless angle grinder is a small but heavy-duty portable tool. With its brushless motor, this angle grinder offers you a strong and reliable power/run time, especially in metalworking applications. It also offers you premium user protection with its fast break, kickback control and drop control functions. The world\'s first Drop Control function shuts the tool off immediately after accidentally dropping it on the floor. Features: Brushless motor Reliable run time Kickback and drop control Delivers power equal to a 1000W corded grinder Soft grip handle Tool-less accessory changes Comes With: Protective guard Quick-locking nut Backing flange L-BOXX Specification: No-load speed: 9000rpm Weight excl. battery: 2.1kg Equivalent: 1000W Battery voltage: 18V Grinding spindle thread: M14 Grinding/cutting disc diameter: 115mm Sound pressure level: 78.5 dB (A) Sound power level: 89.5 dB (A) Uncertainty K: 3dB