15" Diameter Smooth Edged Circular Blade  Outer Diameter: 15" x Inner Diameter: 3" x Thickness: 1/16"  Keyway  Double bevel   Primary Bevel Angle:...

20" Diameter Smooth Edged Circular Blade  Outer Diameter: 20" x Inner Diameter: 4" x Thickness: 1/16" (508 mm x 101.6 mm x 1.59 mm)  Keyway  Doubl...

12" Diameter Smooth Edged Circular Blade  Outer Diameter: 12" x Inner Diameter: 2" x Thickness: 1/16" (304.8 mm x 50,8 mm x 1.59 mm) Keyway  Doub...