Bi-material brake disc COBADISK™

Saint Jean Industries’ innovation has produced a new bi-material disc concept: an aluminum bowl fitted with a cast iron or ceramic carbon disc. The aluminum bowl is made using the COBAPRESS™ process, and the assembly process is patented. This process enables us to envisage the large-scale production of light and advanced discs.

Type of products: cast iron track or ceramic brake disc (vented, grooved, pierced, etc.).

Our products

Corner modules

porte fusée aluminium automobile


bras de suspension aluminium automobile

Control arms


Damper forks

disque de frein automobile cobadisk

Bi-material discs COBADISK™

BIW and crash parts

support de suspension aluminium automobile

Suspensions bracket

chape de suspension aluminium automobile



 Braking system