Blue Line Close Coated Premium Abrasive Disc, 4-1/2 in Dia Disc, 7/8 in Center Hole, 80 Grit, Z Zirc
SAIT Blue Line Abrasive Disc, Close Coated Premium, 4-1/2 in Disc Dia, 7/8 in Center Hole, 80 Grit, Z Zirconium Abrasive, Fiber Backing, Applicable Materials: Stainless Steel, High Tensile Steel, Ferrous and Non-Ferrous Metals, 13300 rpm Maximum.