Machining is a manufacturing process in which a piece of raw material is cut, shaped, or formed using various tools and techniques to produce a desired final product.
PLASMA CUTTING
Plasma cutting is a process used to cut through electrically conductive materials such as steel, aluminum, brass, and copper by means of an accelerated jet of hot plasma.
FABRICATION
Fabrication is the process of creating products, structures, or components by manipulating raw materials through cutting, shaping, and assembling.