7" Diameter Smooth Edged Circular Blade  Outer Diameter: 7" x Inner Diameter: 1.25" x Thickness: 1/16" (177.8 mm x 31.8 mm x 1.59 mm) Keyway  Doub...

5'' Diameter Smooth Edged Circular Blade  Outer Diameter: 5" x Inner Diameter: 1" x Thickness: 1/16" (127 mm x 25.4 mm x 1.59 mm) Keyway  Double b...

3" Diameter Smooth Edged Circular Blade  Outer Diameter: 3" x Inner Diameter: 5/8" x Thickness: 1/16" (76.2 mm x 15.9 mm x 1.59 mm) Keyway  Doubl...