When you remove material from a larger piece to get the desired shape, either by turning or milling, this is called machining these days. |
Machining is a way to make things by removing material from a larger piece. This process is often used with metal, but it can also be done with wood, plastic, ceramic, and other materials. The goal is to create a specific shape or part. This method is called subtractive manufacturing because it involves cutting away material.[1]
Machining is a crucial part of making metal products, but it's not limited to metals. People who specialize in machining are called machinists. They usually work in a place called a machine shop, which has tools for cutting and shaping materials.[2]