Excellent Aluminum Alloy Material: This woodworking trimmer router base is made of excellent aluminum alloy material, which is sturdy, wear-resistant and durable. Compact and Lightweight: This woodworking trimmer router base is small in size and light in weight, which is easy and convenient to use, and it is convenient to carry with you when you go to work. Precise Groove: This wood trimmer router base is designed to fit trimmers with an inner diameter of 65mm, ensuring a tight fit, increasing accuracy and minimizing the risk of error. Wide Application: This wood trimmer router base is suitable for chamfering, grooving, surface finishing, curve cutting, wood edge planing, pattern processing and other woodworking activities, plastic boards, wood veneer and other similar materials. Multi-function: With a board thickness adjustment range of 0-5cm, this wood router base is suitable for a wide range of woodworking tasks, allowing you to easily handle different material thicknesses.