CFChooseField
Production

Computer Numerically Controlled Tool Operators

Operate 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.

Visual summary of pay, outlook, skills, interests, and preparation for Computer Numerically Controlled Tool Operators
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Median pay

$49,970
Median annual pay for Computer Numerically Controlled Tool Operators.
U.S. Bureau of Labor Statistics · 2024
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10-year growth

-10.7%
Projected employment growth from 2024 to 2034.
U.S. Bureau of Labor Statistics · 2024–2034 projections
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Annual openings

13,500
Projected annual openings, including growth and replacement demand.
U.S. Bureau of Labor Statistics · 2024–2034 projections
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Employment

177,100
Estimated U.S. employment for Computer Numerically Controlled Tool Operators in 2024.
U.S. Bureau of Labor Statistics · 2024
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Jobs added or lost

-19,000
Projected numeric employment change from 2024 to 2034.
U.S. Bureau of Labor Statistics · 2024–2034 projections
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Entry preparation

High school diploma or equivalent
Typical additional preparation: Moderate-term on-the-job training.
U.S. Bureau of Labor Statistics · 2024 profile
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O*NET occupation profile

What the work involves

Strongest O*NET signals first.

Essential skills

  1. 1Critical Thinking
  2. 2Monitoring
  3. 3Active Listening
  4. 4Speaking
  5. 5Active Learning
  6. 6Reading Comprehension

Knowledge areas

  1. 1Mathematics
  2. 2Production and Processing
  3. 3Mechanical
  4. 4English Language
  5. 5Engineering and Technology
  6. 6Education and Training

Abilities

  1. 1Arm-Hand Steadiness
  2. 2Near Vision
  3. 3Information Ordering
  4. 4Problem Sensitivity
  5. 5Control Precision
  6. 6Reaction Time

Career interests

  1. 1Realistic
  2. 2Conventional
  3. 3Investigative
  4. 4Enterprising
  5. 5Artistic
  6. 6Social

Work styles

  1. 1Attention to Detail
  2. 2Dependability
  3. 3Cautiousness
  4. 4Achievement Orientation
  5. 5Stress Tolerance
  6. 6Self-Confidence

Work activities

  1. 1Controlling Machines and Processes
  2. 2Inspecting Equipment, Structures, or Materials
  3. 3Monitoring Processes, Materials, or Surroundings
  4. 4Identifying Objects, Actions, and Events
  5. 5Communicating with Supervisors, Peers, or Subordinates
  6. 6Making Decisions and Solving Problems

Work context

  1. 1Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
  2. 2Importance of Being Exact or Accurate
  3. 3Spend Time Standing
  4. 4Time Pressure
  5. 5Exposed to Sounds, Noise Levels that are Distracting or Uncomfortable
  6. 6Face-to-Face Discussions with Individuals and Within Teams

Representative tasks

  • Measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures.
  • Set up and operate computer-controlled machines or robots to perform one or more machine functions on metal or plastic workpieces.
  • Mount, install, align, and secure tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments.
  • Review program specifications or blueprints to determine and set machine operations and sequencing, finished workpiece dimensions, or numerical control sequences.
  • Stop machines to remove finished workpieces or to change tooling, setup, or workpiece placement, according to required machining sequences.
  • Listen to machines during operation to detect sounds such as those made by dull cutting tools or excessive vibration, and adjust machines to compensate for problems.
  • Implement changes to machine programs, and enter new specifications, using computers.
  • Calculate machine speed and feed ratios and the size and position of cuts.

Software and tools

G-code · in demandAutodesk AutoCAD · hot technologyMicrosoft Excel · hot technologyMicrosoft Office software · hot technologySAP software · hot technologyDassault Systemes SolidWorks · hot technologyMicrosoft Outlook · hot technologyMicrosoft PowerPoint · hot technologyMicrosoft Project · hot technologyMicrosoft Word · hot technology1CadCam UnigraphicsKentech machine shop software

Sources

BLS provides national pay, employment, and projections. O*NET provides skills, interests, preparation, tasks, work context, and tools.

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