Description: Premium Material: The Router Milling Groove Bracket is made from Aluminum alloy, ensuring wear resistance, durability, and long term useSize Information: The Cabinet Hardware Jig measures 44cm/17.32inch in length, and standard milling radius is 9-37cm/3.54inch-14.57inchEasy Installation: The Router Milling Groove Bracket is easy to install and disassemble without too many complicated stepsEasy to Use: The Adjustable Router Jig Tool features clear readings, easy to operate, great for wood processing tasksWide Application: The Router Circle Cutting Jig is mainly used to work with a wood trimmer, widely suitable for wooden boards, solid wood boards, PP boards, acrylic boards, etc Specification: Material: Aluminum alloy Size Chart: Length 44cm/17.32inch Package Includes: 1 Router Milling Groove Bracket Note: Please allow slightly errors 1-2cm differences due to manual measurement.