Bosch GWS 18V-115 C Brushless Angle Grinder Body Only (Connection Ready) in Carton 115mm / 4.5\" 06019G3102 The Next Level in Power and Tool Control in the 18 Volt Class Simply Connected: The new connected products in the area of professional power tools - they enable tradespeople to configure custom settings for their tools and adapt them to suit specific tasks – a particularly useful feature for challenging applications. Requires a GCY 30-4 Bluetooth Connectivity Module (sold separately). EneRacer optimised: The GWS 18V-115 C is optimised for use with the 6.3 Ah EneRacer battery for more power for the toughest jobs. The EneRacer batteries deliver a higher power output compared to current batteries especially in heavy duty applications. EneRacer batteries are sold separately. The tool is also as effective when used with Bosch Professional 18v Lithium-Ion Batteries. FEATURES Similar performance as a corded grinder with 1000 Watts thanks to the brushless EC-motor The world\'s first angle grinder with drop control for even more user protection: the device switches itself off if it accidentally falls to the floor Intelligent Brake System and KickBack Control for increased user protection and comfort Optional Bluetooth connectivity module (GCY 30-4 sold separately) for device feedback and tool setting via mobile devices SPECIFICATION Voltage: 18v No Load Speed: 9,000 rpm Spindle: M14 Bore Size: 22 mm Disc Diameter: 115mm / 4.5\" Weight (inc Battery): 2.8 Kg HMI: No Bosch Simply Connected: Yes (Requires GCY 30-4)