Improve your Vehicle’s Appearance! Use the 3M™ Scratch Removal System, 39071, to sand, compound, and polish your vehicle’s clear coat scratches. Save hundreds of dollars versus a professional repair by using the 3M™ Scratch Removal System. This do-it-yourself solution comes with everything you need to remove light to medium scratches* — just use with a household drill. Common causes of these scratches can include fingernails, boxes, brushes and more.