CNC (Computer Numerical Control) tools are precision cutting instruments used in machining processes to shape and manufacture parts with high accuracy. These tools, such as end mills, drills, and lathes, are controlled by computer programs, allowing for precise and repeatable cuts. CNC tools are widely used in industries like aerospace, automotive, and medical device manufacturing, where precision and consistency are crucial. They enable the production of complex geometries and designs, improving efficiency and reducing production time. With advancements in technology, CNC tools continue to evolve, offering enhanced precision, speed, and versatility in manufacturing processes.