Amana Tool 1/2 in Shank 2 Flute Carbide Corner Round Router Bit with Ball Bearing Guide, 1-1/2 in x 2-5/8 in
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 round over, 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.