Amana 49518 Specifications:
•  Large diameter: 1-1/2"
•  Radius: 1/2"
•  Carbide height: 3/4"
•  Shank diameter: 1/2"
•  Overall length: 2-5/8"

Amana 49518 Features:
•  The basic edge-forming bit, the corner-rounding bit rounds an edge to a given radius.
•  The tool is shouldered to cut a fillet.
•  The cut can be used to ease edges, as a simple profile, or as a part of a complex one.
•  Also known as roundover, rounding over, and quarter-round.
•  If a smaller pilot bearing is used, a second shoulder can be produced, in effect making the bit a beading bit.