zona brand 3 in 1 Saw Set from Zona Tool Co. FEATURES: Versatile set includes three interchangeable blades. Blades attach using wing nut and screw. Comfortable wood handle. Carded packaging. YOU WILL RECEIVE: One 3 in 1 Saw Set. SPECS: Blades: Type: Razor Razor Keyhole Cutting Depth: 1/2 7/8 1-3/8 Length: 4-1/2 4-1/2 2-1/4 Teeth per Inch: 32 24 24 Thickness: .008 .015 .022 sdw 11/7/01 ir/kh