Answer
May 30, 2026 - 06:23 AM
The radius (R) of a mortise and tenon router bit determines the profile and decorative edge it creates, which is especially important for visible joinery or door-making. A larger radius produces a more pronounced curve or ogee, adding elegance to classic designs, while a smaller radius yields subtle detailing. For example, the Amana Tool 54131 features an 11/32" radius for bold profiles, while the Amana Tool 54175 offers a 1/4" radius for more delicate accents. This range allows you to achieve the exact aesthetic you desire, with multiple options available to suit different styles and preferences.
