Zirconia Edger disc grit 36 (25 pack) ZIRCONIA EDGER DISCS 7″ x 5/16″ GRIT: 36 25 PCS. PER BOX See also different: Zirconia Edger Disc Grit 40 (25 pack) Zirconia Edger Disc Grit 24 (25 pack) << return to products