Milwaukee® designed and built brushless POWERSTATE™ motor to deliver the ultimate mobility in car polishing Lock-on function 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 *on moderate to good paint, light scratches REDLINK PLUS™ intelligence system delivers the most advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load REDLITHIUM-ION™ battery pack delivers up to 2.5x more run time, up to 20% more power, up to 2x more battery life and operates better down to -20°C than other lithium-ion technologies World´s first cordless polisher with 8 position variable speed selection ranging from 360 - 2200 RPM Unmatched run time to polish one full size car per battery charge* Constant speed electronics with soft start for smooth start up 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