Cutting tungsten carbide on a lathe is a challenging task due to its extreme hardness and brittleness. Tungsten carbide is widely used in cutting tools, wear parts, and other applications where high wear resistance is required. However, its hardness, which ranges from 8.5 to 9.5 on the Mohs scale, makes it difficult to machine using conventional methods. In this article, we will explore the techniques and tools necessary for cutting tungsten carbide on a lathe, along with safety precautions and best practices.