How To Etch Tungsten Carbide?

Tungsten carbide, known for its exceptional hardness and durability, is widely used in various applications, including jewelry, cutting tools, and wear-resistant parts. However, its hardness also makes it challenging to etch or engrave, which is often necessary for customization or identification purposes. In this article, we will explore the methods and challenges associated with etching tungsten carbide, focusing on both traditional etching techniques and modern laser engraving methods.