ZIRCOMAX High Density Coated Abrasive Flap Disc, 4-1/2 in Dia Disc, 7/8 in Center Hole, ZA60 Grit, P
FlexOvit Coated Abrasive Flap Disc, High Density, Series: ZIRCOMAX, 4-1/2 in Diameter Disc, 7/8 in Center Hole, ZA60 Grit, Premium Grade, Zirconia Alumina Abrasive, Type 27/Type 29 Disc, Cloth/Fiberglass Backing, 12000 rpm Maximum.