Set up CNC milling machines and prove out programs while producing precision components in Woodbridge, Ontario. Apply solid inspection skills daily.

As a CNC Mill Setup Operator, you will handle one-off, prototype, tooling, and short production jobs. You will interpret engineering drawings and GD&T;, prepare workholding, set tools and offsets, and inspect first articles. The work includes aluminum, stainless steel, and tool steels for MAS Precision Parts customers.

Key Responsibilities:

- Review drawings and programs before planning each setup
- Mount fixtures, touch off tools, and set work offsets
- Dry-run programs and inspect first pieces against drawings
- Monitor tool wear, chip load, and part quality
- Document measurements and maintain inspection records

Requirements:

- Five or more years setting up CNC milling machines
- Ability to complete independent first-article prove-outs
- Experience machining aluminum, stainless steel, and tool steels
- Ability to interpret engineering drawings and GD&T;
- Familiarity with ISO tolerancing and inspection practices

Use CNC setup, first-article inspection, and machining knowledge to deliver tight-tolerance parts at MAS Precision Parts.

📌 CNC Mill Setup Operator (Vaughan)
🏢 MAS Precision Parts
📍 Vaughan