Dewalt DCG416VSN, 18V XR Cordless Angle Grinder 5″ [Bare-Unit]

Variable speed gives ultimate control for a wider range of applications
Electronic brake stops the wheel quickly when the trigger is released
Electronic clutch reduces the kick-back reaction in the event of a disc pinch or stall
Overload protection prevents the device from overheating by switching it off until it has cooled down
Electronic soft-start for a more controlled start-up
Mesh covers restrict dust being drawn through the motor