Magnate 5808 Edge Beading Carbide Tipped Router Bit - 1/8" Bead Diameter; 1/4" Shank Diameter 2 Flute ; 1/8" Bead Diameter; 1/4" Shank Diameter; 7/16" Cutting Length; 1/16" Radius 3/4" Overall Diameter; 1-1/4" Shank Length