ORI2846 Features: * Wide face * Covers a broader surface area * Narrow face * For light-duty brushing action * Stem Diam: 1/4 in * Speed: 20000 rpm [Max] * Structure: Crimped * Type: Mounted Brush * Used With: Power Drills, Die Grinders, Right-Angle Air Die Grinders * Quantity: 1 per pack * Price is for 1 Each