How do they match: Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders

  • Test samples of materials or products to ensure compliance with specifications, using test equipment.
  • Inspect chains, belts, or scrolls for signs of wear.
  • Collect samples of materials or products for laboratory testing.
  • Record data from operations, testing, and production on specified forms.

  • Test chemical or physical characteristics of materials or products.
  • Inspect production equipment.
  • Collect samples of materials or products for testing.