Features: The 4 in 1 fillet radius template is convenient for accurate fillet cutting, which is beneficial to the smooth and efficient woodworking operate. Say goodbye to the worry about complicated cutting process, because this tool simplifies your task and enables you to work quickly and efficiently. There is clear scale on positioning template, which can help you accurately measure and draw the fillet arcs and ensures the accuracy and consistency of project. Selected from aluminum, it have excellent wear resistance and durability. Reusable positioning and accurate measuring tool durability structure ensures the stability when clamping the corner of plate Specifications: Component:Aluminum Type:25R/50R 25R:Aprpox.85x85x92mm/3.34x3.34x3.62inch 50R:Approx.130x130x140mm/5.12x5.12x5.51inch Package Includes: 1 Set Arcs Angle Positioning Template note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.