Zirconia Edger Disc Grit 50 (50 pack) ZIRCONIA EDGER DISCS 7″ x 5/16″ GRIT: 50 50 PCS. PER BOX See also different: Zirconia Edger Disc Grit 60 (50 pack) Zirconia Edger Disc Grit 16 (50 pack) << return to products