The PUI 1500 X 225 is one of the most critical equipment in the entire finishing process of the metalworking industry. After forming, cutting, and other complex machining, many workpieces will go to this step, and the process of cylindrical grinding is used to produce a smooth finishing surface on the cylindrical internal or external surface. The cylindrical grinder is a type of grinding machine used to shape the outside of an object. The cylindrical grinder can work on a variety of shapes, however the object must have a central axis of rotation. The PUI 1500 X 225 is made for commercial uses.