... Square Guide Rails 4.Stepper Motor CM-5040 Used Milling Machine Features:1.The whole machine adopt cast-iron, gantry structure.2,X ... can engrave all kinds of moulds, such as model airplane,building model, stamping die,shoe mold,badge,embossing die,commemorative coin ... :It is suitable for milling and cutting all kinds of machine parts, and it can also mark logons on metals,engrave ...