The CMT 840.770.11 is a Roman Ogee Router Bit. This beautiful, graceful shape is always a popular edge treatment, so a fine Roman Ogee Bit should be a staple of any woodworker"s shop. The CMT Roman Ogee Bit includes all of the great CMT features, producing a perfect rendition of a classic design. Features: * 1/2-Inch Shank * 1-1/8-Inch Overall Diameter * 29/64 Cutting Length What"s In the Box: * CMT 840.770.11 Roman Ogee Router Bit