DIY Router Table: This router lift base is perfect for creating your own highly precise woodworking router table, making installation and operation a breeze. (Table insert plate not included) Firm Clamping: Featuring four jaw clamping ways, this lifting system holds your woodworking router securely in place, preventing it from coming loose while you work. Metal Materials: Constructed from a aluminum alloy body and stainless steel support rods, this router lift base boasts high strength and anti rust and erosion resistance, ensuring long lasting and reliable use. Easy to Adjust: Equipped with a crank handle, you can easily and accurately adjust the height of your router bit from above the tabletop, making it easy to achieve the perfect height for your woodworking projects. Wide Range of Lifting: This router lift base supports lifting of up to 2.008 inch and machine diameters of 2.52 inch to 2.598 inch, making it an ideal choice for small cutting machines and offering excellent versatility for a wide range of woodworking projects.