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Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic vs Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders

Side-by-side · O*NET · BLS · AI-exposure research · Anthropic Economic Index

A factual, source-backed comparison of Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic and Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders on the dimensions both occupations carry. Every figure is a position within an independent published dataset — not a verdict on which job is better, safer, or more “future-proof.”

Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders
Median pay · BLS OEWS
$45,190
$46,890
Employment · BLS OEWS
70,110
28,550
AI exposure (percentile) · task overlap, not automation
32nd pct
11th pct

At a glance

Dimension Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders
Median pay $45,190 $46,890
Employment 70,110 28,550
Employment outlook (2024–34) · BLS projection Declining (-12.0%) Declining (-2.5%)
Annual openings · BLS projection 5,500 2,700
Typical education · O*NET Usually requires a high school diploma or GED, though some occupations may not. Usually requires a high school diploma or GED, though some occupations may not.
AI exposure · published exposure studies Low · 32nd pct Low · 11th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 26th pct · 18% of tasks 33rd pct · 20% of tasks
Observed AI use · Anthropic Economic Index — —
Mostly remote-capable · Dingel–Neiman No No

Pay and employment are BLS OEWS estimates; outlook and openings are BLS 2024–2034 projections; AI exposure and observed-use figures come from separate research and reflect exposure and usage, not predictions that either job will disappear. Compare like with like.

Skills

Shared: Operations Monitoring, Operation and Control, Control Precision, Manual Dexterity, Near Vision, Problem Sensitivity, Reaction Time, Quality Control Analysis, Arm-Hand Steadiness, Multilimb Coordination, Production and Processing, Perceptual Speed, Rate Control, Reading Comprehension, Monitoring, Written Comprehension, Deductive Reasoning, Flexibility of Closure, Visualization, Selective Attention, Finger Dexterity, Static Strength, Trunk Strength, Speaking, Judgment and Decision Making, Oral Comprehension, Oral Expression, Inductive Reasoning, Auditory Attention, Active Listening, Coordination, Category Flexibility.

Specific to Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic

  • Information Ordering
  • Far Vision
  • Depth Perception
  • Critical Thinking
  • Troubleshooting
  • Wrist-Finger Speed
  • Mathematics
  • Complex Problem Solving

Specific to Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders

  • Administration and Management
  • English Language
  • Education and Training
  • Public Safety and Security
  • Time Management
  • Response Orientation
  • Extent Flexibility
  • Visual Color Discrimination

Knowledge, skills & abilities O*NET rates as important for each occupation. “Shared” are common to both; the columns list what is distinctive to each (top by the order O*NET surfaces).

Tools & technology

Shared: Spreadsheet software , Office suite software , Enterprise resource planning ERP software .

Specific to Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic

Specific to Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders

Full profiles

This page is a summary. See the complete source-backed profile for Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic or Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders — tasks, the full skill graph, tools, work context, preparation, wages by percentile, industries, AI exposure and the AI work map.

More comparisons

Related occupations you can place side by side on the same sourced scale.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

Data compiled June 2, 2026. Figures are estimates, not advice.

Cite this page
Plain

Singulariki. "Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic vs Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026. https://singulariki.com/compare/grinding-lapping-polishing-and-buffing-machine-tool-setters-operators-and-tenders-metal-and-plastic-vs-crushing-grinding-and-polishing-machine-setters-operators-and-tenders

APA

Singulariki. (2026). Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic vs Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/grinding-lapping-polishing-and-buffing-machine-tool-setters-operators-and-tenders-metal-and-plastic-vs-crushing-grinding-and-polishing-machine-setters-operators-and-tenders

BibTeX 
@misc{singulariki-grinding-lapping-polishing-and-buffing-machine-tool-setters-operators-and-tenders-metal-and-plastic-vs-crushing-grinding-and-polishing-machine-setters-operators-and-tenders,
  title  = {Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic vs Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026},
  url    = {https://singulariki.com/compare/grinding-lapping-polishing-and-buffing-machine-tool-setters-operators-and-tenders-metal-and-plastic-vs-crushing-grinding-and-polishing-machine-setters-operators-and-tenders}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.