Global Z

Global Z is a groundbreaking knife. It's the first kitchen knife made entirely of stainless steel with a DLC coating. Global Z features the same steel and sleek design as the classic Global knives. What sets it apart is the distinctive black surface. DLC, or Diamond-Like Carbon, is a treatment that protects the knife with a hard, diamondlike outer layer. The technology is used in the aerospace and motorsport industries. It makes the steel surface harder, more durable, resistant to acids, and therefore more corrosion-resistant.