45903. Carbide Tipped Core Box 5/32 Radius x 5/16 Dia x 3/4 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.
Amana Tool SKU: 45903