Milwaukee Cordless & Brushless Angle Polisher has a brushless POWERSTATE™ motor to deliver the ultimate mobility in car polishing World´s first cordless polisher with 8 position variable speed selection ranging from 360 - 2200 rpm Angle Polisher has an outstanding run time to polish one full size car per battery charge Angle Polisher has constant speed with soft start for smooth start up Angle Polisher has a maximum polishing accessory diameter of 180 mm Removable dust screen to prevent debris ingress, prolonging motor life Rubber overmold gear case for increased comfort, especially when working with the tool vertically Lock-on function of this Angle Polisher provides more comfortable use when polishing for longer periods 3 position bale handle for improved tool control Line-lock-out function to prevent automatic start up after battery change Flexible battery system: works with all MILWAUKEE® M18™ batteries