3M 7000028239

Quick-Change Disc: Roloc TR, 1" Disc Dia, 120 Grit, Diamond, Coated

Hook & Loop Disc: 3" Disc Dia, 200 Grit, Coated, Diamond

Hook & Loop Disc: 1" Disc Dia, 800 Grit, Coated, Diamond

Hook & Loop Disc: 1-1/2" Disc Dia, 400 Grit, Coated, Diamond