3M 36247 321U Series Abrasive Disc, 6 in Dia, 320 Grit, Hook and Loop, Blue

A best-in-class abrasive for a variety of applications Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class Discs available in mutli-hole pattern for excellent dust extraction or in no-hole format Anti-loading coating prevents dust and debris from clogging the cutting surface Upgraded resins improve durability and finish