1.Effortless and accurate: The radius corner jig tool provides a simple structure for quick and precise positioning of the corner radius clamp and saves time and effort during use. The userfriendly design ensures easy and angular trimming of wooden boards. 2.Versatile applications: This RADIUS JIG router template is not limited to the edges, but is also suitable for cutting external radii, making it suitable for trim curves needed in frames, chairs, tables and other wooden furniture. Its precise cutting capabilities ensure a high quality finish on woodworking projects. 3.Versatile 4in1 design: This rounded corner router bit template R10, R15, R20, R25, R30, R35, R40, R50 options to meet different grinding and trimming requirements and ensure accurate results. 4.Comfortable and portable: the compact 4in1 design of the carpenter's corner radius jig template is easy to carry and store, eliminating the need for multiple radius angle fittings. Its portable nature improves usability and saves space efficiently.