EXCHANGEABLE-HEAD SYSTEM FOR METAL WORKING

摘要

The invention relates to an exchangeable-head system (300) as an insertion tool for machines for metal working. The system (300) comprises at least a head (200), a retainer (100), and a pin (304) for fastening the head (200) to the retainer (100) through a bore. The bore tangentially penetrates a mating surface between the head (200) and the retainer (100). The bore extends at an angle to a normal to the connecting axis of the retainer (100) and the head (200).