Overall Diameter: 7/8"Overall Length: 2-3/8"Cutting Edge Length: 9/16"Shank: 1/2"Bearing Diameter: 1/2"Radius: 1/4"Used For Decorative Edging And Period FurnitureCove Bit Creates Attractive Decorative Edging That Gives A Unique Finish To The Work PieceMicrograin Carbide Tips Provide Superior Wear Resistance And Long LifeCompact Ball-Bearing Pilot Guides Bit Along Edge Of Material