Answer
May 27, 2026 - 06:34 AM
The radius (R) of a round over router bit determines how much material is removed from the edge, resulting in a subtle eased edge or a more pronounced rounded profile. Choosing the right radius is essential because it affects both the look and feel of your finished piece, as well as the level of safety and comfort for users. Smaller radii like 1/16" or 1/8" provide a gentle edge, ideal for fine furniture, while larger radii such as 3/8" or 3/4" are perfect for bold, decorative edges on tabletops or cabinetry. Popular products like the Amana Tool 49492 (1/16" R), Amana Tool 49504 (1/4" R), and Amana Tool 49520 (3/4" R) showcase the variety of radius options available, ensuring you can select the best fit for your specific project. A wide range of radii are available to meet any design need.
