High Carbon Tool Steel is a type of steel that contains a higher percentage of carbon, typically between 0.6% and 1.5%. This increased carbon content enhances its hardness and wear resistance, making it ideal for cutting tools, dies, and other applications where durability is essential. Due to its properties, High Carbon Tool Steel is often used in manufacturing tools like drills, saws, and knives. However, it can be more brittle than other steels, requiring careful handling and heat treatment to achieve the desired balance of hardness and toughness.