A machine tool is a device used to shape or manipulate materials, typically metals or plastics, into desired forms. These tools operate by removing material through processes like cutting, grinding, or drilling. Common types of machine tools include lathes, milling machines, and CNC (Computer Numerical Control) machines, which enhance precision and automation in manufacturing. Machine tools play a crucial role in various industries, including automotive, aerospace, and construction. They enable the production of intricate parts and components, contributing to the efficiency and quality of manufacturing processes. The development of machine tools has significantly advanced since the Industrial Revolution, leading to modern innovations in engineering and design.