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.
This is a specialization of
Metal & Plastic Machine WorkersCareer Overview Video
AI Impact Assessment
AI Resilience Score
Score 3/6: low AI task exposure, limited human advantage means AI will assist but humans remain essential
How we calculated this:
23% of tasks can be accelerated by AI
0% projected (2024-2034)
EPOCH score: 10/25
Key Responsibilities
- Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
- Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.
- Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.
- Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.
- 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.
- Maintain machine tools in proper operational condition.
- Fit and assemble parts to make or repair machine tools.
- Align and secure holding fixtures, cutting tools, attachments, accessories, or materials onto machines.
Education & Training
Typical Entry Education
High school diploma or equivalent
Time to Job Ready
1-3 years
Based on Job Zone 3. For formal education duration only, see education_duration.
Technology Skills
Key Abilities
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Find jobs and training programs for machinists- Median salary: $51K/year
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Compensation Details
Based on 290,720 employed workers
Also Known As
Data from O*NET 30.1 and BLS Occupational Employment Statistics
O*NET Code: 51-4041.00