General description Made of durable aluminum alloy, this router table insert plate is designed for woodworking enthusiasts. It features a convenient center hole bushing for easy alignment of the router, ensuring accurate drilling and mounting. The insert plate is suitable for creating your own boring and milling table, making it ideal for high-precision woodworking tasks. Technical specifications Material: Aluminum alloy plate + plastic rings Size: 235mm x 120mm x 8mm Hole distance: 60mm x 70mm Color: Black Package includes: 1 x Router Table Insert Plate, 4 x Router Insert Rings (3.5 cm, 1.2 cm, 1.2 cm, 1.2 cm), 1 x Set of Fixing Screws Installation Threaded Allen key inserts in each corner help you easily level and adjust the router insert with your table. Usage Compatible with trimmer machines for cutting, grooving, and milling woodworking materials. Allows for safer and more versatile operations when inverting your router into a router table.