The T bar at the top of the rolling jewelry is used to open or close the rollers. When fully closed the rollers should measure "true" with no visible gaps. The merge function is multipurpose with superior performance. It can be pressed into strips, slices and semicircles to meet different needs. The precise dial will benefit you a lot, providing you with the precise digital reference when making the corresponding adjustments. Useful for producing more satisfactory sheet metal. Forged handle provides a more comfortable grip. The extended handle design is ergonomic, making the operation labor-saving and more convenient. Suitable for pressing gold and silver nuggets into thin, uniform sheets, it facilitates the transfer of texture to the metal.