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Why is titanium carbide used in cutting tools?

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A periodic table element tile for titanium displays its atomic number 22, symbol Ti, atomic weight 47.867, electron configuration, and name. Icons indicate it is a solid, transition metal with a hexagonal crystal structure and equal relative strength. — titanium Properties of titanium.

Titanium carbide (TiC) is utilized in cutting tools primarily due to its exceptional hardness and wear resistance. It is a very hard, gray metallic substance that is often combined with tungsten carbide to create cemented carbide compositions specifically designed for cutting steel.12

As an interstitial compound, titanium carbide is highly stable and refractory, properties that contribute to its effectiveness in demanding industrial applications. Its ability to maintain structural integrity under the stress of cutting processes makes it a valuable material for extending the lifespan and performance of such tools.31