Production & ManufacturingO*NET: 51-4041.00
Will AI Replace Machinists?
Set up and operate a variety of machine tools to produce precision parts and instruments out of metal. Includes precision instrument makers who fabricate, modify, or repair mechanical instruments. May also fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, mathematics, metal properties, layout, and machining procedures.
88out of 100
Critical Risk
AI Risk Score
88/100
Risk Level
Critical
Job Zone
3/5
Medium
Total Tasks Analyzed
20
🤖 What AI Can Do
- â–¸Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
- â–¸Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.
- â–¸Program computers or electronic instruments, such as numerically controlled machine tools.
- â–¸Study sample parts, blueprints, drawings, or engineering information to determine methods or sequences of operations needed to fabricate products.
- â–¸Monitor the feed and speed of machines during the machining process.
- â–¸Confer with numerical control programmers to check and ensure that new programs or machinery will function properly and that output will meet specifications.
👤 What Requires Humans
- â–¸Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.
- â–¸Fit and assemble parts to make or repair machine tools.
- â–¸Diagnose machine tool malfunctions to determine need for adjustments or repairs.
- â–¸Design fixtures, tooling, or experimental parts to meet special engineering needs.
Task Breakdown
🤖AI Can Automate (9)
- Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
- Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.
- Program computers or electronic instruments, such as numerically controlled machine tools.
- Study sample parts, blueprints, drawings, or engineering information to determine methods or sequences of operations needed to fabricate products.
- Monitor the feed and speed of machines during the machining process.
- Confer with numerical control programmers to check and ensure that new programs or machinery will function properly and that output will meet specifications.
- Operate equipment to verify operational efficiency.
- Confer with engineering, supervisory, or manufacturing personnel to exchange technical information.
- Check work pieces to ensure that they are properly lubricated or cooled.
👤Requires Humans (4)
- Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.
- Fit and assemble parts to make or repair machine tools.
- Diagnose machine tool malfunctions to determine need for adjustments or repairs.
- Design fixtures, tooling, or experimental parts to meet special engineering needs.
âš¡AI-Assisted (7)
- Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.
- Maintain machine tools in proper operational condition.
- Align and secure holding fixtures, cutting tools, attachments, accessories, or materials onto machines.
- Evaluate machining procedures and recommend changes or modifications for improved efficiency or adaptability.
- Dispose of scrap or waste material in accordance with company policies and environmental regulations.
- Lay out, measure, and mark metal stock to display placement of cuts.
- Separate scrap waste and related materials for reuse, recycling, or disposal.
Key Skills Analysis
Operation and Control
Importance: 3.25/5.00
Critical ThinkingAI-Resistant
Importance: 3.12/5.00
Monitoring
Importance: 3.12/5.00
Operations MonitoringAI-Vulnerable
Importance: 3.12/5.00
Active Listening
Importance: 3.00/5.00
Speaking
Importance: 3.00/5.00
CoordinationAI-Resistant
Importance: 3.00/5.00
Complex Problem SolvingAI-Resistant
Importance: 3.00/5.00
Troubleshooting
Importance: 3.00/5.00
Quality Control AnalysisAI-Vulnerable
Importance: 3.00/5.00
Reading ComprehensionAI-Vulnerable
Importance: 2.88/5.00
MathematicsAI-Vulnerable
Importance: 2.88/5.00
Social PerceptivenessAI-Resistant
Importance: 2.88/5.00
Equipment Maintenance
Importance: 2.88/5.00
Repairing
Importance: 2.88/5.00
Related Occupations
Computer Numerically Controlled Tool Operators
71/100 — High Risk
Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic
89/100 — Critical Risk
Tool and Die Makers
89/100 — Critical Risk
Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic
88/100 — Critical Risk
Computer Numerically Controlled Tool Programmers
92/100 — Critical Risk
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Frequently Asked Questions
Based on our analysis, Machinists have a critical risk of AI replacement with a score of 88/100. Many routine tasks in this role can be automated, but human oversight remains important.
Last updated: 2026-03-28· Data from O*NET 30.2 & Frey/Osborne automation research