CPC Subgroup
B21C 3/14 Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating
Full Title
Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing > Dies; Selection of material therefor; Cleaning thereof > Die holders; Rotating dies > Die holders combined with devices for guiding the drawing material or combined with devices for cooling, heating, or lubricating