PCB Milling Desktop Machine 1.speed:3m/min,voltage:110V/50HZ 2.HIWIN linear guideway,ballscrew 3.drill hole:40-100/min 4.CNC 110V PCB Milling Desktop Machine (300*300mm) Applications:Can be used for advertisement engraving, advertisement cutting, stone processing, Cu and AL molding, mold manufacturing, wood processing, craft manufacturing, light box cutting, building mold cutting, indoor ...