Custom milling cutters are specialized tools used in the manufacturing industry to create complex geometries and precise contours in various materials. Unlike standardized milling tools, custom milling cutters are custom-made and are used when specific requirements exist regarding the shape, size, or surface quality of the machined parts. The advantage of custom milling cutters lies in their efficiency and the ability to significantly reduce production times, as they can often combine several machining steps in a single tool.