Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic
SOC Code: 51-4033
Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic carries a 24% AI exposure score (Medium automation risk), with a median annual wage of $45,190 and -12.0% projected employment growth from 2024 to 2034 (BLS), affecting approximately 70,100 workers. Full task breakdown, skills, and employer data are below.
Proportion of tasks susceptible to AI automation (O*NET analysis)
At 24% AI exposure, Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic sits 13 points below the 37.2% average across 832 U.S. occupations - more exposed than 13% of them. It ranks among the more AI-resilient roles in the dataset.
Career outlook score
36/100
Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic, weighted across 3 of 3 tracked dimensions
A weighted composite of median wage, projected growth, and AI-automation security (inverted exposure), each benchmarked against every other tracked occupation. It describes this occupation's standing across those three dimensions, not a guarantee of future outcomes.
- Median wage F $45,190
Annual median wage, percentile rank vs all tracked occupations
- Projected growth F -12.0%
Projected employment change, 2024-2034, BLS Employment Projections
- AI exposure (inverted) A 24% exposure
Lower O*NET task-automability scores lower risk; this dimension scores security, not exposure
Home health and personal care aides is #1 of 832 occupations by employment (4.3M, AI exposure rank #392 at 35%) vs. Bookkeeping, accounting, and auditing clerks #1 by AI task exposure (95%, employment rank #17 at 1.6M).
Automation-risk inventory
Exclusive cut of 832 occupations by PlainWorkforce automation-risk band. Orthogonal to the continuous AI-exposure distribution chart below and to this occupation's single risk badge, this is the corpus band mix, with Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic in the Medium band.
Credential × growth standing
Open entry on a declining BLS line
Typical entry is HS / some college (333/832) while growth is Declining (111/832). This is the crowded high-risk corner of the map - automation and headcount pressure compound without a degree moat.
Where Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic sits among all occupations
AI-exposure score distribution across 832 U.S. occupations (O*NET task analysis). This occupation is marked in rose.
Where Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic sits by AI exposure
AI-exposure score distribution across U.S. occupations (O*NET task analysis)
24% Among the lowest lower than 87% of 832 occupations
Occupations, banded by AI-exposure score
Each bar is a band; taller bars hold more occupations. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source O*NET task data (U.S. Department of Labor) · BLS 2024–2034
Source: O*NET task data (U.S. Department of Labor); AI-exposure scores are PlainWorkforce's analysis. As of BLS 2024–2034.
Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic vs. its occupational neighbors
AI exposure (horizontal) vs projected 2024–2034 growth (vertical) for occupations in the same SOC group. Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic is marked in rose; the top-left corner is the most future-proof.
Source: BLS Employment Projections 2024–2034 (growth) and O*NET (AI-exposure analysis by PlainWorkforce).
Employment Projections
Where This Score Comes From
Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic's Medium automation-risk tier is computed from O*NET Database 30.0 task-level analysis, where each documented task the occupation performs is evaluated against current generative AI, robotic process automation, and machine-learning capabilities. A score below 40% reflects tasks anchored in physical dexterity, unstructured environments, or high-touch human interaction that current AI cannot reliably replicate.
The employment, wage, and education figures above come from a second, separate federal source: BLS Employment Projections 2024–2034, matched to the O*NET task data by Standard Occupational Classification (SOC 51-4033) code, with the wage figure cross-validated against the BLS Occupational Employment and Wage Statistics (OEWS) May 2024 survey. BLS figures are presented exactly as published, with no adjustment on our part; the SOC-code match is what lets Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic be compared directly against every other tracked occupation on the same basis, not just roles that happen to share a job title.
For career planners, this profile should be read alongside the task, skill, and knowledge breakdowns below and the list of employers whose workforce composition includes Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic. Adjacent occupations shown further down offer lateral moves that preserve industry knowledge while potentially reducing exposure.
Education & Entry Requirements
Top Tasks (O*NET)
- 1. Inspect or measure finished workpieces to determine conformance to specifications, using measuring instruments, such as gauges or micrometers.
- 2. Measure workpieces and lay out work, using precision measuring devices.
- 3. Observe machine operations to detect any problems, making necessary adjustments to correct problems.
- 4. Move machine controls to index workpieces, and to adjust machines for pre-selected operational settings.
- 5. Study blueprints, work orders, or machining instructions to determine product specifications, tool requirements, and operational sequences.
- 6. Select machine tooling to be used, using knowledge of machine and production requirements.
- 7. Compute machine indexings and settings for specified dimensions and base reference points.
- 8. Mount and position tools in machine chucks, spindles, or other tool holding devices, using hand tools.
- 9. Activate machine start-up switches to grind, lap, hone, debar, shear, or cut workpieces, according to specifications.
- 10. Set up, operate, or tend grinding and related tools that remove excess material or burrs from surfaces, sharpen edges or corners, or buff, hone, or polish metal or plastic workpieces.
Key Skills Required
- Operations Monitoring
- Operation and Control
- Quality Control Analysis
- Reading Comprehension
- Monitoring
- Speaking
- Critical Thinking
- Troubleshooting
- Judgment and Decision Making
- Active Listening
Knowledge Areas
- Production and Processing
- Mathematics
- Administration and Management
- Mechanical
- English Language
- Computers and Electronics
- Design
- Administrative
- Engineering and Technology
- Education and Training
Frequently Asked Questions
Will AI replace Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic?
Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic has an AI exposure score of 24%, indicating a medium level of automation risk. The majority of tasks in this role require human judgment, creativity, or physical presence that AI cannot easily replicate.
What is the job outlook for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic?
According to BLS Employment Projections 2024-2034, Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic is projected to decline by 12.0% over the decade. Current employment stands at approximately 70,100 workers.
What skills are needed for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic?
Key skills for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic include Operations Monitoring, Operation and Control, Quality Control Analysis, and others. Typical entry-level education is High school diploma or equivalent.
How much do Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic earn?
The median annual wage for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic is $45,190, according to BLS Occupational Employment and Wage Statistics (May 2024). Actual earnings vary by location, experience, industry, and employer. The BLS publishes detailed wage percentiles by region in its Occupational Employment and Wage Statistics program.
What education is required for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic?
The typical entry-level education for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic is High school diploma or equivalent. Employers generally expect None of related work experience. On-the-job training typically involves Moderate-term on-the-job training. Requirements can vary by employer and specialization.
Which companies employ Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic?
Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic roles exist across many industries and employers. Workforce composition is estimated from BLS industry-occupation employment distributions matched to SEC-registered public companies.
AI Exposure Rating
Medium automation risk based on 10 analyzed tasks. Most tasks require human judgment and are resistant to automation.
Nationwide occupations with similar workforce profiles
Two data-derived peer sets for Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic: AI-exposure neighbors and BLS 2034 growth neighbors (distinct comparison neighborhoods, cross-occupation).
Similar AI exposure score
Nearest O*NET task-automability scores nationwide (24% here).
- Audiologists · AI exposure 24%
- Brickmasons and blockmasons · AI exposure 24%
- Dental laboratory technicians · AI exposure 24%
- Extruding and drawing machine setters, operators, and tenders, metal and plastic · AI exposure 24%
Similar projected growth (2024–2034)
Nearest BLS employment change rates nationwide (-12.0% here).
- Meter readers, utilities · growth -12.0%
- Cutting, punching, and press machine setters, operators, and tenders, metal and plastic · growth -12.1%
- Interviewers, except eligibility and loan · growth -11.6%
- Heat treating equipment setters, operators, and tenders, metal and plastic · growth -12.8%
Peers are nearest-neighbor matches on published BLS + O*NET metrics among occupations with ≥10,000 workers in 2024; corpus ranks above sort the full tracked set.
Related Occupations
Showing 6 of 81 occupations with a comparable automation-risk profile.
What to do with this
Use Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic's numbers above to compare, not just read in isolation.
- Compare Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic side by side against another occupation on wage, growth, and AI exposure. Workforce comparison tool
- Understand how the AI exposure score above is actually calculated before treating it as a verdict. Reading AI exposure scores
- See the full ranked list of occupations with the lowest automation exposure nationwide. Safest occupations from AI
AI exposure scores estimate task automatability from O*NET data; they are not a certainty of job loss, and BLS growth projections are estimates, not guarantees.
Data sources: Bureau of Labor Statistics Employment Projections 2024–2034 and O*NET Database 30.0. Employment figures are rounded. Wage data from BLS Occupational Employment Statistics (OES).