Overall Diameter: 7/8"Overall Length: 3-3/8"Cutting Edge Length: 1-1/2"Shank: 1/2"Bearing Diameter: 1/2"Small Radius: 5/32"Large Radius: 5/16"Ogee And Bead Bit Creates Attractive Decorative Edging That Gives a Unique Finish To The Work PieceUsed For Making Furniture And Cabinet Molding, Door And Window Casing And Other MillworkMicrograin Carbide Tips Provide Superior Wear Resistance And Long LifeCompact Ball-Bearing Pilot Guides Bit Along Edge Of MaterialUse With A Router Table For Best Results