Delta 31-810 2 In. x 4 1/2 In. 150G 6 Pc. Spindle Sanding Sleeves For SA350K B.O.S.S. Spindle Sander

Features "x" weight, polyester-coated, cloth-backed, aluminum oxide sanding sleeves high performance abrasivesleeves for professional sanding results for use on most materials including ferrous and non-ferrous metals, wood, plastics and most non metallic materials fits delta sa350k b.o.s.s. bench oscillating spindle sander and other like-sized sanders.