These performance grinding discs are easily changeable with a rub and retainer nut design onto an appropriate grinding tool.
3M 01923 Green Corps 7" x 7/8" Fibre Discs 24 Grit - 20
3M 01923 GREEN CORPS 7" x 7/8" FIBRE GRINDING 20 DISCS 24 GRADE OPEN PACKAGE
(19) 3M 01924 Green Corps 7" X 7/8" Grinding Sanding Fibre Discs, 16 Grade Grit
3M 01922 GREEN CORPS 7" x 7/8" FIBRE GRINDING 20 DISCS 36 GRADE OPEN PACKAGE
(15) 3M 01924 Green Corps 7" X 7/8" Fibre Disc 16 Grade Grit
3M 01914 GREEN CORPS 5" x 7/8" FIBRE GRINDING 20 DISCS 36 GRADE OPEN PACKAGE
