... . no sawtooth 3.can satisfied many kind of usage Business suit laser cutting machine Product FeaturesCO2 Laser cutting/engraving machines ... machines is our general and mature model, use optimized controlling software, operation is easy and human friendly controlling panel. Customized ... star laser software Graphic format supported CAD BMP,JPG,PNG,TIF,PCX,TAG,IOO,GIF,PLT Gross weight 560KG business suit ...