Machinists and machining and tooling inspectors perform some or all of the following duties:

• Read and interpret engineering drawings, blueprints, and technical specifications to determine machining operations
• Set up and operate CNC and manual machine tools to perform precision sawing, turning, milling, and grinding
• Program machine tools using advanced CAM (Computer-Aided Manufacturing) software
• Monitor machining processes and adjust settings to maintain high-precision tolerances
• Use precision measuring instruments such as micrometers, verniers, and Coordinate Measuring Machines (CMM)
• Inspect machined parts to ensure compliance with specifications and quality standards
• Report deviations, maintain calibration of measuring tools, and prepare inspection reports
• Monitor real-time sensor data and tooling conditions to optimize production efficiency

These are the typical employment requirements and benefits associated with this occupation in Canada:

• Completion of secondary school is required
• Completion of a four-year apprenticeship program OR over four years of work experience combined with industry or college courses is usually required
• Trade certification for machinists is available and highly recommended; mandatory in Quebec
• Red Seal endorsement is strongly preferred for mobility and higher wages
• Several years of experience as a machinist are required for machining and tooling inspector roles
• Strong understanding of CNC machining, CAM software, and precision measurement tools is essential
• Ability to work with high-tolerance components, advanced materials, and automated machining systems