The Machinist Tools super spacer index plate set is a variety lot designed for CNC machines, specifically for use with rotary tables in metalworking and manufacturing. Made in the United States, this set includes a variety of spacers to ensure accurate centering and precise positioning of workpieces. The set is compact, with a quantity of one unit, making it easy to handle and store on the workbench. This tool set is essential for machinists looking to improve the efficiency and precision of their work.