... ,130w co2 laser tube AC220V voltage CE LS 1690 CNC Cutting Laser Machine - with High QualityFeatures1. Laisai universal ... Material Wood,Bamboo,jade,marble,granite,acrylic,crystal,leather,plastic,paper,rubber,ceramic,glass,MDF,PVC,rubber sheet and ... 130W)Engraving speed0-75,000mm/minCutting speed0-40,000mm/minLocation precision<=0.01mmResetting positioning accuracy0.01mmPower supplyAC 110V-220V(+,-)10% ...