Class A Machinist
Core
Independently set up and operate manual mills, lathes, and surface grinders to build, repair, and modify plastic injection/blow molds, stamping dies, and precision tooling.
Role type
Class A Machinist (Tool Room)
Builds
Plastic injection and blow molds, stamping dies, precision jigs, fixtures, gauges, and components
Domain
Manufacturing / Tooling / Packaging
Required skills
Manual milling, Manual lathe operation, Surface grinding, Precision measuring (micrometers, calipers, dial indicators), Blueprint reading, Tolerance holding, Troubleshooting, Tool maintenance
Preferred skills
CNC machining, Mastercam programming
Technologies
Manual mills, Lathes, Surface grinders, Micrometers, Calipers, Dial indicators, Bore gauges
Responsibilities
Set up and operate manual mills, lathes, and surface grinders; Build, repair, and modify plastic injection and blow molds; Machine precision jigs, fixtures, gauges, tooling, and components; Build, repair, and modify stamping dies; Support prototype development, R&D projects, and tooling improvements; Read and interpret engineering drawings, blueprints, and machining specifications; Hold close tolerances and verify dimensions using precision measuring equipment; Troubleshoot machining challenges and determine appropriate machining methods; Maintain high standards of quality, safety, and workmanship; Collaborate with engineering and tool room team members to support projects for Greif facilities globally.