Magnate 5805 Edge Beading Carbide Tipped Router Bit - 1/2" Bead Diameter; 1/4" Shank Diameter 2 Flute ; 1/2" Bead Diameter; 1/4" Shank Diameter; 15/16" Cutting Length; 1/4" Radius 1-1/8" Overall Diameter; 1-1/4" Shank Length