Professional quality meat saws have a heavy nickel-plated frame and a large blade tightening lever that makes blade changing very easy. Choose from three sizes all with 1/2" blades. Replacement blades are also available in 1" blades.Specifications: Professional quality Heavy nickel-plated frame Large blade tightening lever All saws come with 1/2" blades Available in 3 sizes: 16" 22" and 25"