Zwilling J.A. Henckels Cronidur is crafted from Cronidur 30 steel which gives this line its name. Cronidur 30 is extremely hard with a 60 Rockwell, durable and close to 100 times more corrosion resistant than common types of steel. The Zwilling Cronidur line has a black linen micarta handle which is moisture resistant, and has a texture t
