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Theo Brandt

CNC Machinist
Milwaukee, WI, United States

Professional Summary

Experienced CNC machinist producing tight-tolerance metal parts for aerospace and medical OEMs. Strong on setups, probing, and scrap reduction; comfortable mentoring junior operators.

Employment History

CNC Machinist
Precision Alloy Works · Milwaukee, WI
Jan, 2022 · Present
• Program and operate 3-/5-axis CNC mills and lathes using Fanuc and Haas controls. • Hold ±0.0005" tolerances on aerospace and medical parts while maintaining a scrap rate under 0.8%. • Mentor 2 apprentices on setups, probing, and first-article inspection.
CNC Operator
Lakeshore Metal Fab · Racine, WI
Jun, 2019 · Dec, 2021
• Ran production jobs on Haas VF mills; cut cycle time approximately 15% through toolpath tweaks. • Performed in-process checks with micrometers and bore gauges, with CMM support for critical features. • Maintained setup sheets and partnered with quality to resolve dimensional variation before final inspection.
Machine Shop Helper / Apprentice
Midwest Tool & Die (contract) · Milwaukee, WI
2017 · 2019
• Deburred machined components, prepared fixtures, and staged materials for daily production runs. • Learned blueprint reading, GD&T basics, safe machine-shop practices, and disciplined 5S organization. • Supported senior machinists with tool changes, inspection prep, and repeatable setup documentation.

Education

Technical diploma, Machine Tool Technology
Milwaukee Area Technical College · Milwaukee, WI
2017 · 2019
• NIMS Machining Level I • OSHA-10 certification • Fanuc CNC programming certificate

Skills

CNC programming (G-code)
Mastercam
GD&T
Haas/Fanuc controls
Calipers and micrometers
SPC
Lean 5S