Our Raised Panel with back-cutter router bits come with thick carbide tips and an aggressive shear angle on both the back-cutter and the profile cutter to give you an incredibly smooth and glass-like finish. Offered in three attractive profiles, these router bits allow you to machine both sides of your raised panel stock without using a separate back-cutter. Also great for arched panel door construction, each router bit comes with one 5/8" and one 1-1/4" bearing for depth adjustment and increased safety.