Machining is a manufacturing process that involves removing material from a solid block to create a desired shape or finish. This is typically done using machines like lathes, mills, and drills. The goal is to achieve precise dimensions and smooth surfaces, making machining essential in industries such as automotive and aerospace. Different machining techniques include turning, milling, and grinding, each suited for specific tasks. For example, turning is used to create cylindrical parts, while milling can produce complex shapes. Skilled machinists operate these machines, ensuring that the final products meet strict quality standards and specifications.