JOB DESCRIPTION

Set up and operate machine tools; fit and assemble parts to make or repair metal parts, mechanisms, tools or machines; apply knowledge of mechanics, shop mathematics, metal properties, and layout machining procedures.

SKILLS AND APTITUDES NEEDED

Aptitude in mechanics Experience with machine tools Basic knowledge of computers, electronics, mathematics, blueprint reading, metalworking and drafting Ability to work independently Capability for highly accurate work that requires concentration and physical effort

Machinists use machine tools, such as lathes, drill presses, and milling machines to produce precision metal parts. They use their knowledge of the working properties of metals and their skill with machine tools to plan and carry out the operations needed to make machined products that meet precise specifications. Increasingly, the machine tools used to produce metal parts are computer numerically controlled (CNC), meaning that they contain computer controllers that direct the machine’s operations.

Machinists must wear protective equipment such as safety glasses to shield against bits of flying metal and earplugs to dampen machinery noise. They must exercise caution when handling hazardous coolants and lubricants. The job requires stamina, because machinists stand most of the day and at times may need to lift moderately heavy work pieces.