... swift speed,no pollution, low noise,stable function laser cutting machine for mother of pearlFeatuer:High accuracy,swift speed,no pollution ... metal,alloy steelcontrolled by computer,easy to operateApplication:YAG laser cutting machine is widely applide in various kinds of metal and ... : ±0.01mmElectric Power Demand: 380V/50Hz/100ACooling System:Water cooling laser cutting machine for mother of pearl