Portland Saw 6.5-Inch Saw Replacement Blades, 4-Pack For Use with Most 6.5 in. Coping Saws Cuts in Any Direction (angular orientation) High Carbon Steel Teeth Make Clean Cuts in Most Woods, Plastic, Fiberglass, Metal and More 16 through 24 teeth per inch 15 TPI, 16TPI, 20 TPI and 32 TPI