Bosch GWS 18 V-10 C 115mm/4.5\" Angle Grinder Body Only 06019G320A This Bosch GWS 18 V-10 C 115mm Angle Grinder has the next level of power and run time with 30% more power and 125% longer run time thanks to the new EC motor and ProCORE18V batteries (batteries sold separately). The intelligent FastBrake system for highest user protection stops the disc after switching off in 2 seconds and the electronic unit generates a polarity reversal inside the motor – thereby the rotor is retarded and disc stops. New keyless nut (consisting of an upper and a lower part) will further avoid spin-off; the lower part can rotate with accessory while the upper part is fixing the nut and disc on the spindle during braking process. FEATURES Highest material removal rate and cutting performance in its class per battery charge Next level of power & run time with 30% more power and 125% longer run time Next level of tool control with user protection Drop Control, FastBrake and KickBack Control Anti-vibration handle, restart protection & soft start Highest robustness with detachable dust filter for a longer lifetime of motor EC Brushless motor Keyless nut for easy wheel change Bluetooth connection ready (GCY 30-4 tracking chip is required & sold separately) Equivalent to a 1000W corded grinder SPECIFICATION Voltage: 18 v Disc Ø: 115 mm Bore Size Diameter: 22.2 mm No Load Speed: 9000 rpm Weight: 2.8 kg Weight Exc Battery: 2 kg Spindle: M14 NOISE & VIBRATION Sound Pressure Level: 79 dB(A) Sound Power Level: 90 dB(A) Uncertainty K: 3 dB