... for casting and molding Large laser power; Large marking scope steel cutter for casting and moldingFeatuer:High accuracy,swift speed,no pollution ... kinds of metal and non-metal,such as stainless steel,carbon steel,alloy steel,spring steel,copper plate,aluminium plate,other metal plates and ... .01mmElectric Power Demand: 380V/50Hz/100ACooling System:Water cooling YAG steel cutter for casting and molding