Mercer Industries 262024-4-1/2" x 7/8" Type 27 Zirconia High Density Flap Discs, Grit 24 (10 Pack)

4-1/2" x 7/8", Type 27 High Deensity Flap Discs for Angle Grinder, Max RPM 13,00 | High quality zirconia grain features a resin on resin bond | Strong poly/cotton backing to extend the life of the disc | Cool cutting and resistant to heat and moisture | Does the job of a grinding wheel and a fiber disc