Item Type: Aluminium Router Table Insert Plate Material: Aluminum alloy Uses: Suitable for trim routers and high accuracy woodworking 1WEAR RESISTANT ALUMINUM ALLOY: Made of excellent aluminum alloy, strong and wear resistant, not easy to rust 2EASY MATCHING: Convenient center hole bushings are used to match routers so they are centered on the drill hole 3EASE OF OPERATION: Aluminium router table insert makes accurate drilling and installation of any router simple, very practical 4FOR EDGE TRIMMER: Clear scale, not easy to wear, a good helper for woodworking, suitable for trimming routers and high accuracy woodworking 5WITH FITTINGS: Equipped with insert rings, screws, nuts, locating pin, easy for you to install and use, complete accessories guarantees convenient operation 1 x Trimming Machine Flip Board 4 x Insert Ring 15 x Screw 4 x Nut 1 x Locating Pin