1.ALUMINUM ALLOY CONSTRUCTION: Made of aluminum alloy and engineered plastic, this router base combines strength with lightweight portability. It ensures long-term operating in demanding woodworking tasks while maintaining precise control in complex operations such as polishing and pattern carving. 2.PRECISE SLOTTING: Engineered to seamlessly fit trimmers with an inner diameter of 65mm, this wood router bracket ensures tool stability and vibration absorption. The 62x70mm screw hole configuration improves alignment accuracy for practical slotting, edging planing, and curve cutting on wood/plastic materials up to 2 inches thick. 3.TWO IN ONE: Tackle a variety of projects with 2 operating modes - use it as a fixed base for consistent depth routing, or switch to the sinking function for on-the-fly adjustments. practical for creating decorative edges, mortises, tenons, and intricate inlays on cabinets, furniture, or crafts. 4.ERGONOMIC: This compact device is lighter than traditional router bases, reducing hand fatigue during extended use. Textured grip surfaces and low-profile construction provide superior maneuverability for delicate scrolling and confined space finishing tasks.