Benefits in practice

High precision and reproducibility
Less material and lower weight due to the use of thin profiles
Counterpieces (e.g. punches / dies, etc.) are not required, thus even profiles for which it is difficult to access the inner parts can be processed
Flow punch forming in inclined position
Increase in the withdrawal force of threads (thread forming)
Tightness of the clearance holes
Increase in hardness - for example less wear with multiple connections
Only one basic material, thus avoidance of electrochemical corrosion
High load capacity of bearing bushes
Material hardening
Easy to learn and affordable access to new technologies

Economic Benefits

Chipless forming process: no connecting elements needed
A single operation for the manufacture of eyelets
Process can be automated
A column drill is sufficient: no additional equipment costs
Minimum setup times