A cylinder lower core box mold is a tool used in the casting process to create a negative space or cavity in a mold that will be filled with molten metal or other material to create the desired shape. The ML-50L cylinder lower core box mold is a specific size and type of core box mold that is used to create cylinder-shaped objects. Core box molds are typically made from a durable material such as steel or aluminum, and are designed to withstand the high temperatures and pressures of the casting process. They may be used in conjunction with other types of molds, such as upper core box molds, to create complex shapes or multi-part objects. The size and shape of the ML-50L cylinder lower core box mold will depend on the specific requirements of the casting process and the desired end product. It is important to carefully design and manufacture core box molds to ensure that they are accurate and capable of producing high-quality parts.