Abrasive Cut-Off Wheel, Abrasive Wheel Type Type 1, Abrasive Wheel Diameter 5 in, Thickness 0.04 in, Arbor Hole Size 7/8 in, Abrasive Material Aluminum Oxide, Abrasive Grit 60, Max. RPM 12,225 RPM, Series Norton Metal RightCut, Diamond Knockout No, Application Ferrous Metal, Gray Iron, Stainless