Bosch GWX13-50 X-LOCK 5 in. The angle grinder features the X-LOCK bracket that offers up to five times faster wheel change than conventional interfaces. There is an audible snap when mounting an X-LOCK wheel on an X-LOCK grinder. The wheel mounts correctly without the need for a wrench or flange nuts. The wheel is released from the grinder with the pull of a lever. The angle grinder offers maximum power: 13 amps and 11,500 rpm. Equipped with epoxy coated field windings and direct motor cooling, this grinder is designed for long life. It features spiral bevel gears for smooth power transmission. It has a vibration control auxiliary handle for added user comfort and a tool-free adjustable guard. Powerful grinder design – designed with the X-LOCK bracket and a 13 amp motor that produces up to 11500 RPM X-LOCK wheel change – features push-in mounting and lever wheel release Change grinder that's up to 5x faster Tool-less disc swapping, wheel mounts correctly without the need for a wrench or flange nuts for lost parts. by preventing dust and debris from entering the motor windings. Tool-free adjustable guard. Designed with multiple fixed fit adjustments to allow the user to position the guard at a variety of working angles. Includes: X-LOCK 5 in. Angle Grinder - GWX13-50, (1) Vibration Control Auxiliary Handle, (1) Wheel Guard.