Scissors with tungsten carbide cutting edges are typically identified by which feature?

Scissors that have tungsten carbide cutting edges are commonly identified by the presence of the letters "TC" imprinted on the handles. Tungsten carbide is a highly durable material that enhances the cutting performance of scissors, making them more suitable for precision work in environments like central sterile services. The "TC" marking indicates the material used for the cutting edges, which is a key identifier for users to understand the tool's capabilities and maintenance needs.

The choice of color for handles, whether black, silver, or gold, does not universally correlate with the composition of the blades. While it is possible that some scissors made with tungsten carbide might feature a specific color, relying solely on the handle color could create confusion, as there are no standardized color codes for different materials used to make scissors. Therefore, the designation with the letters "TC" remains the most accurate and reliable way to identify scissors with tungsten carbide cutting edges.