CNC Router Large woodworking cnc engraving machine has big power spindle and is precisely driven by ... :This machine is widely used in woodworking, carving, cutting, engraving, work materials are wood, MDF, aluminum panels, ABS,acrylic, PVC, a variety ... Guideway Driving Big Power Spindle Curving Function Large Woodworking CNC Engraving Machine JCUT-1631