OKL1154 Features: * Specially formulated blend of high-performance abrasive grain to provide the optimum combination of wheel life, cutting speed in more extreme applications * Tool Shape: Type 1 * Arbor Diam: 7/8 in * Abrasive Material: Aluminum Oxide * Grit: 60 * Applicable Materials: Steels, Metals * Price is for 1 Each Dimensions: * Thickness: 0.0450 in