Timberline 10181 Ti-Cut and trade Aluminum and Non-Ferrous TC Grind Thin Kerf Carbide Tipped Saw Blade Designed to Cut PVC, Non-Ferrous Metals, Copper and Brass 10-Inch Diameter, 80-Teeth Negative 5-Degree Hook Angle, 5/8-Inch Bore, TC Grind Thin Kerf Carbide Tipped, Professional Quality