Overall Diameter: 1-5/8"Overall Length: 2-3/4"Cutting Edge Length: 3/4"Shank: 1/2"Bearing Diameter: 1/2"Radius: 1/4"Creates Three Distinct Cuts With One Bit To Create Decorative EdgingGraceful Lines Of The Ogee Cut Can Be Attractively Accented With 1 Or 2 Fillets By Lowering Depth Setting OR Using 3/8" BearingMicrograin Carbide Tips Provide Superior Wear Resistance And Long LifeCompact Ball-Bearing Pilot Guides Bit Along Edge Of Material