Pferd Cut-off Wheel, Flat, Series: Performance Line SG-ELASTIC, 5 in Wheel dia, 0.045 in Wheel Thickness, 7/8 in Center Hole, 46 Grit, Medium Grade, Aluminum Oxide Abrasive, 12200 rpm Maximum, Resin Bond, Applicable Materials: Stainless Steel (INOX), Carbon Steel and Ferrous Metal, Wheel Type Number: Type 1, Wheel Hardness: R, For Use with: Angle Grinders Pferd 63608 Performance Line SG-ELASTIC Flat Cut-Off Wheel, 5 in dia x 0.045 in thick, 7/8 in Center Hole, 46 Grit, Aluminum Oxide Abrasive