In hollow or in relief, the different production processes at our disposal allow us to optimize its lifetime.
Whether obtained by deformation, machining or electroerosion, the readability of each engraving is ensured and offers our customers in the cold forgingsector the possibility of lastingly identifying their products.
As with all cold heading tools, the punches, ejectors or engraved dies have their performance optimized thanks to the mastery of the Material / Heat treatment / coating trio.

Imagine your tool, SFOB makes it

Our know-how at your disposal