Many polishers on the market offer a 15mm or 21mm throw, which simply means the distance in which the backing plate moves from the center of the polisher. This distance not only allows you to cover more surface area, but it helps you correct imperfections faster and more efficiently. DIY Detail took that 21mm throw and improved it to 25mm with this unit they estimate it is delivering 20% more cutting power than any other tool previously on the market. Add in the 1000w motor and this unit allows you to safely and easily remove swirls, scratches, RIDS, and more while achieving professional grade results at home. Corrective power is not the only feature you will enjoy with this unit, the electronic feedback system provides continuous speed during use and the helical cut gears for less noise and vibration. Simply put, you will enjoy a smooth, comfortable polishing experience. Explore the additional features that make the Correction Pro a detailer's dream below. Don't settle for average, take your vehicles shine to the next level with the DIY Detail 25mm Correction Pro Polisher!