ITEM: 4 x 0.045, 5/8 Hole Aluminum Oxide Cutoff Wheel NORTON. MANUFACTURER: NORTON. BRAND: Norton. MANUFACTURER PART: 66243527956. 4 x 0.045, 5/8 Hole Aluminum Oxide Cutoff Wheel Reinforced, 15,280 Max RPM, Use with Angle Grinders (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Grinding & Cutoff. Grinding & Cutoff Wheels. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: NortonGrinding & CutoffGrinding & Cutoff WheelsCutoff WheelsN/A.