Amana tool 45909 Carbide Tipped Core Box 5/16 R x 5/8 D x 3/8 CH x 1/4 Inch SHK Router Bit

Core Box Router Bits 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. Perfect for making flutes on CNC machines.Perfect for juice groove in cutting boards.Carbide tipped except for RC-45910*, 45900** & 45902**. *RC-45910 is a solid carbide insert knife (RCK-266 included). Not for use in CNC machine. **45900 & 45902 have solid carbide cutting areas brazed onto a steel shank Can be used with hand held, table-mounted and CNC routers, except RC-45910.Excellent for cutting:High Density Urethane (HDU Board)LaminateMDFSoftwood/HardwoodVeneered Plywood