Forming and Sizing Roller Forming and sizing rollers play a crucial role in the manufacturing process of metal products. These rollers are used to shape and form metal sheets, tubes, and wires into specific shapes and sizes. The accuracy of these rollers ensures that the final product meets the required specifications and standards. Roller Forming Roller forming is a process used in the manufacturing of metal products. The process involves a set of rollers that rotate and press the metal sheet, tube, or wire between them. The rollers are designed to create a specific profile or shape on the metal while compressing it to the required thickness.