... ensure high quality and high stability cutting.6) Automatic up-down table, rotary device, red dot position, vacuum system etc ... 1.5*1.5mm, English letter 1*1mmMax power750WAdjustable up-down distance of laser head30mmWorking travel area1200*800mm(1400*100mm), ... AutoCAD, CoreDraw direct outputting Optional Device:Rotary attachment,Motorized up-down table,Red-light position,Vacuum Table,DSP Off-line ...