... 4.easy operation The main application industries: for marble, tile, metal, granite, wooden fish stone, bluestone, jade, crystal, tombstone, agate ... working range100mmThe maximum size of processing materials600*500mmThe maximum cutting thickness≤30mmThe maximum velocity6000mm/minProcessing speed0-4000mm/minMechanical precision0. ... or DSP DirectiveHPGL.G code,u00,mmg,plt metal engraving machine