Zirconia Resin Fibre Discs Zirconia Resin Fibre Discs 4-1/2 x 7/8 with Grit 80 307080 Zirconia Resin Fibre Discs Zirconia Resin Fibre Discs 4-1/2 x 7/8 with Grit 80 Zirconia Resin Fibre Discs Zirconia Resin Fibre Discs 4-1/2 x 7/8 with Grit 80 Sold by Qt 25 per box Quantity Price: $17.73 Shipping: $0.00 Updating cart...