Raw materials

In accordance with a company philosophy seeking excellence in every single step of its production process, Officine di Cortenova choose - for Osca branded tools - only raw materials able to guarantee extremely high standards.

All materials processed in our facilities are selected for their highest quality and great ability to withstand stress and wear.
The result is durable products, always able to ensure optimum performance for any use.

Steel

Our products are made of induction-hardened C45 steel.

Copper

For our tools, we use double work-hardened copper, with Brinell hardness 80/100 and cold working.

Aluminium

For our products, we use aluminium alloys with Brinell hardness 80/100.

Wood

The handles of our tools are made of high quality hickory or ash wood.