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Owen Briggs

CNC Machinist
Cleveland, OH, United States

Professional Summary

CNC Machinist with 10+ years of hands-on experience setting up and operating 3–5 axis mills and CNC lathes in precision manufacturing environments. Skilled in G-code edits, Mastercam workflows, GD&T, and inspection practices while consistently holding ±0.0005" tolerances. Reduced scrap approximately 18% through disciplined setup verification and process improvements, and trusted to mentor apprentices on safe, repeatable production methods.

Employment History

CNC Machinist
Precision Forge Components · Cleveland, OH
2021 · Present
Set up and operate 3–5 axis CNC mills and lathes for close-tolerance aerospace and industrial components. Edit G-code and optimize feeds, speeds, tooling, and work offsets while holding ±0.0005" tolerances. Reduced scrap approximately 18% through setup verification, SPC checks, and root-cause corrective action. Mentor apprentices on blueprint reading, safe machine operation, and repeatable setup practices.
CNC Operator
Great Lakes Tooling · Cleveland, OH
2018 · 2021
Operated Haas and Mazak CNC equipment across short-run and production work, following documented setup sheets and tooling plans. Performed first-article inspection with calipers, micrometers, and gauges; prepared accurate CMM handoffs for quality verification. Improved on-time delivery by 12% through setup staging, standardized tool organization, and clear shift handoffs. Collaborated with quality and maintenance teams to resolve dimensional variation and sustain 5S standards.
Machining Apprentice / Journeyman Path
MidWest Manufacturing Apprenticeship · Cleveland, OH
2016 · 2018
Completed structured journeyman-path training in blueprint reading, shop math, and shop safety. Built foundational skills in manual machining, CNC setup, tool measurement, and basic G-code programming. Supported experienced machinists with deburring, inspection preparation, tooling changes, and preventive maintenance.

Education

Associate, Manufacturing Engineering Technology
Cuyahoga Community College · Cleveland, OH
2014 · 2016
Coursework in CNC programming, machining processes, metrology, CAD/CAM, materials, and lean manufacturing. NIMS credentials: CNC Milling Level I; Measurement, Materials & Safety.

Skills

Mastercam
G-code
GD&T
Haas
Blueprint reading