USER BENEFITS:8mm polishing stroke, positive-action drive provides high abrasive power without creating any holograms.Ideal for tackling the most common surface problems through to finishing without creating any holograms.Counterweight for smoother operation.Optimised air flow for optimum cooling of motor and gear. No annoying exhaust air for the user.Cushioned special hook and loop pad for polishing.LED battery capacity display.Electronic management system (EMS) protects the machine, extends the service life, and increases efficiency.