Precision routing - With a chip guard and a clear protective hood, this router guide rail promotes a clean work area, supports exact routing, and is an essential safety accessory for all users. Stability and accuracy - The robust aluminum base frame with secure knob locking emphasizes durability and millimeter-precise results in woodworking. Fatigue reduction - An inverted structure and a wooden handle on the router base reduce hand fatigue during long use and help deliver stable routing results through effective vibration reduction for reliable workflows. Precision woodworking accessory - This router base offers adjustable depth control for precise bit depth regulation in a variety of applications. Use scenarios - Edge profiling and decorative edging on hardwoods and softwoods, delivering clean, repeatable results. - Creating precise dados, grooves, and mortises for cabinetry and furniture assembly. - Pattern routing and template-based work for consistent profiles and custom shapes.