Feature: 1. [Universal Design] The lifting system features a universal design and is compatible with woodworking machines with motor diameters ranging from 64mm to 66mm. 2. [Versatile Use] This lift system can be used for most woodworking machinery such as engraving machines, slotting machines, trimming machines, and chamfering machines. 3. [51mm Lifting Range] The maximum lifting stroke is 51 mm (2 inch), each rotation can lift or lower by 1mm, manual lifting method is safe and stable. 4. [Metal Construction] Constructed from aluminum alloy with stainless steel support rods, the lifting system is lightweight, anti rusty, and erosion resistant for long lasting use. 5. [Easy Installation] Featuring 4 mounting holes and equipped with screws and a wrench, this router lift system is easy to install by connecting the threaded support rod to the base. Specification: Item Type: Router Table Lift System Lifting Base Material: Aluminum Alloy, Stainless Steel Inverted Plate Material: Aluminum Alloy Tabletop Size: Approx. 240x200mm / 9.45x7.87in Maximum Lifting Stroke: Approx. 51mm / 2in Lifting Method: Manual Lifting, Equipped with Manual Lifting Rod Installation Screw Hole Position: Approx. 70x62mm / 2.76x2.44in Application: Universal, Suitable for Trimmer with Motor Diameter between 64-66mm. Package List: 1 x Lifting Base 1 x Hand Crank Handle 4 x Screws 1 x Hex Wrench 1 x Insert Plate 1 x Backer 1 x Angle Disc 2 x Insert Rings