AMANA ROUNDOVER ROUTER BIT 49499 Carbide Tipped Radius 5/32 Diameter 3/4 Cutting Length 3/8 Shank Diameter 1/4 Overall Length 2 Availability: Usually ships the next business day Amana 49499 Roundover Router Bit 5/32 Radius, 1/4 Shank amrorobit493