How do they match: Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic

  • Lay out reference lines and machining locations on work, using layout tools, and applying knowledge of shop math and layout techniques.
  • Verify that workpiece reference lines are parallel to the axis of table rotation, using dial indicators mounted in spindles.

  • Draw guide lines or markings on materials or workpieces using patterns or other references.