This ultimate corner-rounding bit with a radius bearing is recommended for creating create your very own, a true 180 bullnose. First route your stock with our standard ball Bearing BB-16 to create a quarter-round corner. Then follow the contoured surface to complete the entire half-circle.
- Carbide-tipped for maximum performance
- Cuts most hardwood and softwood
- Can be used on most hand-held routers and table-mounted portable routers