Bosch GWS 18V-10 115mm Cordless Angle Grinder Inc 2x 4.0Ah Batteries, 1x Charger & L-Boxx Case 06019J4075 The GWS 18V-10 Professional cordless small angle grinder offers an improved level of power and tool control in the 18 V category. It delivers cordless power equal to a 1,000 W corded grinder thanks to its powerful brushless motor and ProCORE18V technology. Supplied here with 2x GBA 18v 4.0Ah batteries, 1x GAL 18V-40 charger and several accessories in an L-Boxx 136 with inlay.  FEATURES Small angle grinder delivers power equal to a 1,000 W corded grinder via brushless motor and ProCORE18V battery Increased level of user protection and convenience due to Drop Control, KickBack Control, and intelligent brake system World\'s first Drop Control function shuts the tool off immediately after accidentally dropping it on the floor Suitable for cutting and grinding metal, stone, and concrete Compatible with all Bosch Professional 18v batteries and chargers Features a keyless nut SPECIFICATION Voltage: 18 v Disc Ø: 115 mm No Load Speed: 9,000 rpm Weight Excl. Battery: 2.1 kg Spindle: M14 Package Dimensions: 158 x 395 x 135mm NOISE & VIBRATION Sound Pressure Level: 78.5 dB(A) Sound Power Level: 89.5 dB(A) Uncertainty K: 3 dB Vibration Emission Value (Surface Grinding - Roughing): 6.7 m/s² Uncertainty K: 1.5 m/s² Vibration Emission Value (Sanding With Sanding Sheet): 1.9 m/s² Uncertainty K: 1.5 m/s²