Amana 49524 Roundover Router Bit 1-1/4" Radius, 3" Dia Carbide Tipped Radius 1-1/4" Diameter 3" Cutting Length 1-1/2" Shank Diameter 1/2 Overall Length 3-1/4" 2 Flute With Ball Bearing Guide Availability: Usually ships the next business day Amana 49524 Roundover Router Bit 1-1/4" Radius, 3" Dia amro1ra3di49