1. Aluminum alloy construction: Made of robust aluminum alloy, this milling radius template ensures lasting performance and accuracy in shaping and trimming processes, guaranteeing consistent results. It is suitable for various boards to cut outer radii, helping carpenters effortlessly create beautiful and rounded arc dimensions. 2. Variety of templates Specifications: R100, R150, R200, R250, R300. This corner gauge stencil set requires no electricity, enabling convenient manual trimming and shaping, making it a versatile and userfriendly tool for woodworking enthusiasts. 3. Easy to use: The round corner radius template is designed to create precise inner and outer corners on cabinet edges, providing a singletool solution for various woodworking needs. Meeting milling standards, this tabletop corner router jig set delivers professional results with every use, helping you achieve precise and woodworking outcomes. 4. For various woodworking projects: This round corner trimming template allows you to easily and quickly cut outer and inner curves as well as edge grooves, streamlining your woodworking projects and boosting efficiency. Ideal for woodworking, cabinet edges, and interior/exterior corner cutting.