Abrasive Cut-Off Wheel, Abrasive Material Aluminum Oxide, Connector Size 7/8 in, Connector Type Unthreaded Hole, Overall Diameter 4 1/2 in, Overall Thickness 0.04 in, Wheel Type Type 1, Maximum Operating Speed 13, 300 RPM, Bond Type Vitrified, Color Black, Package Quantity 25. This item has been restricted from sale in the following state (s): []