Laser micro-drilling is a precision engineering technique that leverages the power of laser technology to create exceptionally small and precise holes in a variety of materials. The main functions of laser micro-drilling include the ability to drill holes with diameters as small as a few micrometers, which is far beyond the capabilities of traditional mechanical drilling methods. Technological features of this process include high accuracy, minimal material distortion, and the capacity to work with materials that are difficult to machine using conventional techniques. The applications of laser micro-drilling span across industries such as aerospace, electronics, medical devices, and automotive, where intricate and precise components are crucial. The process involves focusing a laser beam onto the material to be drilled, where it evaporates or melts the material, creating the desired hole.