Amana Tool 45918 Carbide Tipped Core Box 3/8 Radius x 3/4 Dia x 7/16 x 1/4 Inch Shank

Cut half-round grooves for fluted moldings, columns, millwork and signs using a core box bit. Used with an edge guide, it can cut coves. Can be used with handheld, table-mounted and CNC routers. Perfect for making flutes on CNC machines.

Perfect for juice groove in cutting boards.