... depth: ≤ 5mmMinimum line width: 0.04mmMDK-YAG laser marking machine series adopt high-speed scanning galvanometer scanning ... flexible and friendly interface, open system of powerful, professional laser marking control software, to support the PLT, BMP, ... low.Laser tag non-toxic and pollution-free, wear-resistant.Accessories used: ceramic laser cavity, Q switch, galvanometer, diode pump laser modules ...