Item Type: Router Table Insert Plate_x000D_ Material: Aluminum Alloy_x000D_ Size: Approx. 245 x 240mm / 9.6 x 9.4in 1Center Hole Bushing: The router table flip plate features a convenient center hole bushing for matching slot planes, centered in the drill hole, thus maintaining accurate drilling. 2Easy to Operate: Our woodworking router table flip plate is easy to operate and saves labor, expanding the use of the trimmer. 3Accurate Scale: The router table flip plate is finely manufactured, reliable, and accurately graduated, making it a good and excellent tool for home and woodworking, as well as for farms and office buildings. 4Multi Purpose: This woodworking trimming machine flip board is 2 in 1, it can be used for both electric trimming machine and jig saw. 5Aluminum Alloy Material: Our woodworking router table flip plate is made of aluminum alloy, sturdy and wear resistant, not easy to rust.1 x RouterTableInsertPlate 4 x Ring 1 x Fixing Rod 16 x Screw 4 x Nut