What is screw cutting using the lathe machine?

Screw cutting using a lathe machine is a machining process where a rotating workpiece is shaped to create screw threads. This is achieved by moving a cutting tool along the length of the workpiece in a controlled manner, often using a lead screw to ensure precise thread pitch and depth. The lathe can be set to different speeds and feeds to produce various thread types, including metric and imperial threads. This process is essential in manufacturing components that require threaded connections for assembly.