Get an abrasive that's easy to cut and install on automotive aftermarket machines with the 3M™255P abrasive roll.Our 255P abrasive discs use an aluminum oxide mineral with a robust paper backing.Use an abrasive that is easy to cut and install on automotive aftermarket machines with the 3M™ Abrasive Roll 255P.Our 255P abrasive discs use an aluminum oxide mineral with a robust paper backing.They are available in two widths (75 and 115 mm) and various grits from P40 to P120.