What Computer-controlled Tool Operators DoOperate computer-controlled tools, machines, or robots to machine or process parts, tools, or other work pieces made of metal, plastic, wood, stone, or other materials. May also set up and maintain equipment.
- Measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures.
- Mount, install, align, and secure tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments.
- Stop machines to remove finished workpieces or to change tooling, setup, or workpiece placement, according to required machining sequences.
- Transfer commands from servers to computer numerical control (CNC) modules, using computer network links.
- Check to ensure that workpieces are properly lubricated and cooled during machine operation.
Computer-controlled Tool Operators Education, Salary, and GrowthOnly you can decide how much you need to earn — but knowing what it actually costs to live in your area can help. The Family Budget Calculator can guide you.
Minimum EducationHigh School Diploma or GED
Career ProspectsRisky (Decreasing by 5% or more)
Training Time1 to 2 years
Job Openings13,500 Annually
Median Earnings
$55,250 in California
$49,970 Nationally
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Is This Career Right For You?
YOU Like
- Using data or completing tasks
- Working with my hands
you value
- Having support
- Having freedom
- Job security
you are skilled in
- Active Listening
- Coordination
- Speaking
- Time Management
- Management of Personnel Resources
Go Deeper: Computer-controlled Tool Operators Explained

Computer-controlled Tool OperatorExplore career pathways, key skills, and what each role has to offer.
How Do You Train for This Career?
Learn about the education and training paths that can lead to this career — and what to expect from each one.

Vocational SchoolA vocational school typically equips students with specialized skills and practical training in specific trades or occupations, enhancing their employability and providing direct pathways to relevant careers.
🎓 Skills-Focused
⏱️ Finish in 6 months - 2 years

Associate's DegreeAn associate's degree typically provides graduates with foundational knowledge and skills for entry-level jobs in the graduate's industry, or serves as a stepping stone towards further education.
🎓 College
⏱️ Finish in 2-3 years

Bachelor's DegreeA bachelor's degree typically results in increased knowledge about a variety of academic subjects, specialized knowledge in a focused field of study, and is considered the foundational qualification for many careers.
🎓 College
⏱️ Finish in 4-5+ years
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