Machinists are skilled workers who operate machine tools to create precision parts and components from various materials, such as metal and plastic. They use equipment like lathes, milling machines, and grinders to shape and finish products according to specific designs and tolerances. Machinists often read blueprints and technical drawings to understand the specifications of the items they are producing. In addition to operating machinery, machinists are responsible for maintaining and troubleshooting their equipment. They may also use computer-aided design (CAD) software to assist in the design process. Their work is essential in industries such as manufacturing, automotive, and aerospace, where accuracy and quality are critical.