Makita B-10849 25Pk 14 Inch X 1/8 Inch X 1 Inch Cut Off Wheels. 14-Inch diameter by 1/8-Inch thick, 1-Inch arbor Cut-off Wheel Cuts Ferrous metals, Steel, angle iron, brass, bronze, carbon steel, and other metals Consistent performance with long life and fast cutting A36P Grit 25 per Package