Speciality of HSC in manufacturing of forging dies

The paper discusses the attributes of the die forging tools manufacturing with high speed milling technology. In the most cases of die forging tools manufacturing high speed milling of hardened material is faster and cheaper manufacturing process than EDM, besides forging tools have better quality and therefore longer tool life. By machining process of the paper presented die forging tools, milling tool length/diameter ratios of extreme values were applied, which have influence on high speed milling strategy and technology. Whole die forging tool design and manufacturing procedure is realised on a method of long distance work.