These Three Dimensional Pedestal Type Pantograph Milling Engraving Machines are hand operated and have very wide applications, The main spindle is fitted on high precision bearings and has 8 speeds ranging from 1100 to 12000 rpm. This wide range of speeds make it possible to use the correct speeds for different types of material, The cutter spring goes up automatically by spring pressure after engraving each character, thus preventing spoiling of the job. It is also free of vibration even at maximum speed, thus ensuring a clean and excellent surface finish of the job.