How do they match: Refractory Materials Repairers, Except Brickmasons

  • Bondactor Machine Operator
  • Refractory Worker

  • Mix specified amounts of sand, clay, mortar powder, and water to form refractory clay or mortar, using shovels or mixing machines.

  • Assemble mechanical components or machine parts.
  • Clean equipment, parts, or tools to repair or maintain them in good working order.
  • Climb equipment or structures to access work areas.