Feature:1. Multi-functional insert plate with rings, suitable for make your own router table for high accuracy woodworking processing.2. Made by high strength aluminum alloy for long life use.3. Convenient center-hole bushing used to aligns the router so it is centered in the bit hole.4. It is easy to operate, save effort and labor, and easy to manipulate and expand the use of the trimming machine at the same time.5. High-precision CNC machining makes perfect quality.Specification:Including DIY router lift kit to add height adjustment function for your plunge router (need drilling hole in router base by yourself). Multi-functional insert plate with rings, suitable for make your own router table for high accuracy woodworking processing.Features:Multi-functional insert plate with rings, suitable for make your own router table for high accuracy woodworking processing.Made by high strength aluminum alloy for long life use.Convenient center-hole bushing used to aligns the router so it is centered in the bit hole.It is easy to operate, save effort and labor, and easy to manipulate and expand the use of the trimming machine at the same time.High-precision CNC machining makes perfect quality.Specifications:Material: Aluminum AlloyColor: red, black (optional)Item size: 300 * 235 * 9mm / 11.8 * 9.3 * 0.4inItem weight: 1320g / 2.9lbPackage size: 350 * 250 * 40mm / 13.8 * 9.8 * 1.6inPackage weight: 1420g / 3.1lbPackage List:1 * Router Table Insert Plate2 * Insert Ring1 * Hexagon Wrench1 * Packs of Fixing Screws1 * Adjusting KitPackage List:1 * Router Table Insert Plate2 * Insert Ring1 * Hexagon Wrench1 * Packs of Fixing Screws1 * Adjusting Kit