Occupation

332234 Metal Machinist (First Class)

Latest release
OSCA - Occupation Standard Classification for Australia
Cite
Reference period
2024, Version 1.0

332234 Metal Machinist (First Class)

Sets up and operates machine tools to shape and form metal stock and castings to fine tolerances, using drawings and specifications.

Specialisations

  • Automotive Machinist
  • Computer Numerical Control Machinist (Metal)
  • Engine Reconditioner

Skill level: 3

Main tasks

  • Reads blueprints and technical specifications to understand the requirements for the metal component to be machined
  • Prepares and configures machine tools for specific jobs and ensures correct fixtures, settings and tools are applied
  • Forms metal stock and castings to fine tolerances using machining tools to press, cut, grind, plane, bore and drill metal
  • Checks fabricated and assembled metal parts for accuracy, clearance and fit using precision measuring instruments
  • Polishes, deburs and finishes the machined parts to ensure they meet the specified finish quality
  • May program and operate computer numerical control machines to guide machine tools in producing parts