cylinder CNC machine 1.X.Y.Zstructure:ball screw with linear square guide 2.engraving length:1200mm 3.material diameter:200mm cylinder CNC engraving machine for ... board, PVC, ABS, etc. Applicable IndustryAdvertising signs, architechture model, artworks, decoration, industrial model, dial, woodworking, mini embossment, small industrial component etc.Technical ...