Aluminum Alloy Construction Built from grade aluminum alloy for exceptional strength and durability. This 2in1 Invisible Fastening Nut Slotting Base resists wear, stands up to heavy woodworking tasks, and maintains reliable performance over years of use. No flimsy parts or weak joints—engineered for longlasting precision. Precision 65mm Slotting and Positioning Designed with a 65mm inner diameter for a secure, vibration fit when using your wood router. This precision design improves cutting accuracy, reduces measurement errors, and delivers tight, consistent slot fits. Ideal for professional woodworking where precise alignment is essential. Adjustable Thickness Range from 0 to 5 cm The 2in1 Trim Router Base adjusts easily to accommodate materials between 0 and 5 cm in thickness. for tasks such as chamfering edges, creating grooves, cutting curves, and pattern processing on wood, plastic boards, and veneer. One versatile tool for multiple project needs. Compact and Portable Design Weighing only 359 g, this tool is lightweight and easy to carry between the workshop and job site. The compact form ensures comfortable handling and effortless operation. Designed to boost productivity by making precision slotting accessible anywhere your projects take you. Practical Uses Chamfer wooden furniture edges for a smooth, professional finish. Cut precise grooves in cabinetry panels for joints. Shape curves and patterns in decorative wood or plastic panels for custom projects. Compatible with standard palm routers and suitable for both professional and hobbyist woodworkers seeking reliable, accurate slotting and positioning. Engineered from materials and thoughtfully designed for efficiency, it is your dependable companion for all precision woodworking applications.