4 in 1 Router Milling Groove Bracket — Aluminum Alloy Circle Cutting Jig for Woodworking A versatile router accessory designed to simplify circle cutting and groove milling in woodworking. The 4 in 1 bracket brings together multiple routing functions into one compact aluminum alloy jig so you can work faster, more accurately, and with greater repeatability. Why you need this Reduce setup time: a single jig handles a range of routing tasks so you spend less time swapping guides and fixtures. Improve accuracy and repeatability: a rigid aluminum alloy construction keeps the router steady for cleaner edges, consistent grooves, and true circles. Built for woodworking workflows: designed with the needs of woodworkers in mind — makes circle cutting and groove milling easier and more reliable. Key attributes Material: durable aluminum alloy for longterm use, corrosion resistance, and a lightweight feel that is easy to position and store. 4 in 1 functionality: integrates multiple routing guide capabilities in one bracket to increase efficiency. Stable performance: engineered to hold routing tools securely during circle cuts and groove milling, producing smooth, controlled cuts. Simple adjustment: designed for quick setup and adjustment so you can dial in radius and depth without complex jigs or fixtures. Professional finish: helps reduce tearout and vibration for cleaner edges and a more finished appearance on completed parts. How it solves common problems Eliminates trialanderror setups by offering a single jig that covers several routing needs. Reduces wobble and movement during cutting with a rigid bracket design, improving edge quality and reducing rework. Saves bench space and lowers the number of separate guides you need to and store. Typical use cases Circle cutting for tabletops, clock faces, speaker baffles, and round decorative elements where consistent radii and clean edges are required. Milling grooves and dadoes for joinery, inlay channels, or decorative fluting where controlled depth and straight, repeatable paths matter. Template and pattern work where a stable guide platform improves repeatability and reduces time spent refitting guides. Who this is for Hobby woodworkers and DIYers who want a single, reliable jig for common router tasks. Professional woodworkers and cabinetmakers who need consistent circle cutting and groove milling without multiple fixtures. Small shops and makers who value durable, spacesaving tools. What to expect in use A compact, easytoposition bracket that supports precise, repeatable routing operations. Reduced setup complexity compared with using multiple singlepurpose guides. Improved cut quality and cleaner edges thanks to a stable aluminum alloy structure. This 4 in 1 router milling groove bracket provides a practical, durable solution for circle cutting and groove milling in woodworking projects, delivering versatility, stability, and easier setup without adding complexity.