The Micro Fence Circle Jig Attachment is a router edge guide designed to provide precise cutting results. It includes a clamp for secure attachment and is compatible with various routers. This innovative tool allows for easy and accurate routing of circles and curves, making it a valuable addition to any workshop or toolbox. Perfect for woodworking and metalworking projects, this Micro Fence Circle Jig Attachment ensures smooth and consistent results. Brand new open box with stop collars. I can cut open the wrap if you’d like but it’s all in there. It came from a person that formerly owned a hardware store and almost everything was brand new and stored indoors.