Ridgid AC1001 Magnetic Featherboard This item is 36978 SAW, MAGNETIC FTHRBOARD AC1001 This product is used for power-tool-stands This product manufacture by China Holds wood securely against the fence or table surface Feed material on either left or right sides of the blade on a cast iron table with no miter slot limitations Switchable magnets turn on and off with a simple half turn To use with Table Saws, Band Saws, Jointers, Drill Presses, or any tool with a cast iron table Incorporates innovative MagSwitch technology