Abrasive Cut-Off Wheel, Abrasive Wheel Type Type 1, Abrasive Wheel Diameter 4 in, Thickness 0.035 in, Arbor Hole Size 3/8 in, Abrasive Material Aluminum Oxide, Abrasive Grit 60, Max. RPM 19, 000 RPM, Series A60T, Diamond Knockout No, Application Ferrous Metal, Stainless. This item has been restricted from sale in the following state (s): []