single-point cutting tool

A single-point cutting tool is a type of metal-cutting tool used for operations like increasing hole sizes, turning, and boring, typically performed on lathes and boring mills. These tools are designed to remove material from a workpiece. For effective cutting, the tool must be harder than the workpiece and capable of maintaining its cutting edge at high temperatures generated by friction.12345

Relief or clearance angles are incorporated to prevent the tool's surface from rubbing against the workpiece, while rake angles help in chip formation and reduce friction and heat. Various materials, including carbon steel, high-speed steel, cemented tungsten carbide, and diamonds, are used for cutting tools, each offering different performance characteristics and suitable for specific applications.12345