Task Tools T22408 10-Inch Hard Body Carbide Saw Blade, Plastic and Non-Ferrous Metal with 5/8-Inch Arbor Hardened steel blade body with tension ring resists deflection and runs true Heat expansion slots prevent warping for laser-straight cuts Corrosion resistant coating for easy storage For years of excellent performance Size: 10 inches diameter, 60 teeth, 5/8-inch arbor