Overall Diameter: 1-3/8"Overall Length: 2-5/8"Cutting Edge Length: 7/8"Shank: 1/2"Bearing Diameter: 3/8"Radius: 1/4"Used For Decorative Edging And Period FurnitureRoman Ogee 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