3M (815) 36187 3M™ Hookit™ Blue Abrasive Sheet Roll, 321U, 36187, 80, 2-3/4 in x 13 yd (69.85 mm x 11.88 m), Colour: Blue, 3M Stock No. 7100091037

From body repair to paint prep, 3M™ Blue Abrasives are all you need. Engineered with a ceramic mineral blend, 3M™ Hookit™ Blue Abrasive Sheet Rolls 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.