Diablo's Decorative Edge Router Bits add designs to cabinets, furniture, plaques, and millwork. The Double Fillet Ogee bits have interchangeable bearings for making cuts of differing depths. Featuring TiCo carbide with titanium, these bits provide a long cutting life and ultra-fine finish. Perma-SHIELD, Diablo's high performance coating, reduces friction and build-up on the bits. The bits kick-back reducing design allows for safer, more controlled cuts. These bits are computer balanced for a smooth and accurate cut. All Diablo router bits feature exceptional quality, unmatched precision and maximum cutting life.