3M 36241 3M™ Hookit™ Blue Abrasive Disc 321U, Colour: Blue, 3M Stock No. 7100199422

From body repair to paint prep, 3M™ Blue Abrasives are all you need. Engineered with a ceramic mineral blend, 3M™ Hookit™ Blue Abrasive Discs deliver best-in-class performance at every stage, with a specially-designed multi-hole pattern that helps reduce loading and extend disc life, while easily aligning with most backup pads.