This compact De Walt grinder has a powerful 2200W motor, rotating the 230mm grinding disc at a maximum speed of 6, 500rpm. Ideal for various grinding, rough-cutting & smoothing tasks in both metal & masonry, the user friendly D28492K features an anti-vibration handle & slim, lightweight body for a better user experience, & fully leaded stator windings that increase motor durability & life span. The D28492k from De Walt, a great choice for those who want a lightweight, nimble grinder with all the power & performance of a larger grinder.