This refers to a specific type of blade construction, commonly found in tools like knives or razors. The design incorporates two cutting surfaces on a single piece of material that offers enhanced sharpness. This material is particularly noted for its ability to maintain an exceptionally keen edge for an extended period.
The benefit of this design lies in its enhanced cutting performance and extended lifespan. Its creation stems from the desire to balance a fine edge with durability, achieved through a specific hardening process. Knives or razors made with this blade composition often provide a cleaner, more precise cut, reducing the need for frequent replacements. This has led to its adoption in both professional and consumer applications.
