Metal milling is one of the most widespread and important processes in modern metallurgy and mechanical engineering. Crucial to the design and machining of metal parts, this process is the cornerstone of many industries such as the automotive, aerospace, energy and construction industries. We will present you various aspects of metal milling, its history, development, techniques, the use of various materials in metal milling, its impact on various industries and how a company like Retko d.o.o. utilizes metal milling techniques.