A compact, versatile metalworking instrument using a vertically adjustable knee to regulate the workpiece’s place relative to a rotating chopping instrument. This configuration permits for exact machining of metallic components, creating slots, holes, and floor contours. A typical instance is a benchtop unit present in small workshops or instructional settings, providing capabilities just like bigger industrial fashions however with a smaller footprint.
These machines provide vital benefits by way of affordability and house effectivity, making them superb for prototyping, small-batch manufacturing, or hobbyist tasks. Their introduction democratized entry to precision machining, empowering smaller companies and people. This accessibility has contributed to innovation in numerous fields, from customized automotive components to intricate jewellery design.