Corey Blair
CNC Machinist
NEWNAN,GA
Summary
Precision-focused CNC Machinist with 15+ years of experience in blueprint reading, G-code programming, and machine setup. Known for tight-tolerance machining, cycle time reduction, and consistent high-quality production.
Overview
15
15
years of professional experience
Work History
CNC Machinist
Coweta Tech Precision Inc.
10.2011 - Current
- Programmed CNC mills and lathes to produce precision components to specification.
- Set up machines, tooling, and fixtures for efficient production runs.
- Adjusted offsets and feeds to maintain tight tolerances during machining.
- Inspected finished parts using micrometers, calipers, and gauges for dimensional accuracy.
- Interpreted blueprints and GD&T requirements to verify machining operations.
- Troubleshot machine issues to reduce downtime and maintain workflow continuity.
- Improved accuracy in part production by utilizing precise measurement tools and calibrating machines accordingly.
- Reduced machine downtime through regular maintenance and troubleshooting of equipment issues.
- Properly loaded and unloaded materials in and out of machines.
- Manually set up machinery.
- Ensured consistent high-quality output by conducting thorough inspections using various gauging techniques.
- Trained and coached new team members on proper machine set-up procedures.
- Increased efficiency by collaborating with team members to troubleshoot complex issues and share solutions across the department.
- Adapted quickly to changes in project specifications, adjusting programs or setups as needed for successful execution.
- Enhanced productivity by implementing efficient CNC programming and machine operation.
- Experience working with many different materials that include Steel, Aluminum, Stainless Steels (303, 304, 316, 17-4, 410), Titanium, Magnesium, Custom 465, Inconel, Tool Steel, Multiple types of Plastics including ( UHMW, Nylatron, PVC, Teflon, Delrin, Nylon, Plexiglas).
- Stayed current on industry trends and advancements in machining technology, applying new knowledge to daily work for continuous growth and development.
- Worked with many different industries that include (Aviation, Aerospace, Medical, Military & Defense, Optics, Food & Packaging, Oil & Gas), most of my experience is with small run prototypes and some small production runs (1000 Qty or less).
- Documented production data and maintained equipment for consistent shop performance.
- Worked to ISO 9001 standards.
- 2+ years working with MasterCam & SOLIDWORKS, Completed SOLIDWORKS Essentials Course on (3/19/2026).
- Completed 3 day training course on Mitutoyo MiSTAR 555 CMM.
- Completed Welding courses during high school.
- Set and loaded programs to CNC machines with a Zero point reference
- Set Tool compensation offsets, edited programs movements, & Z-Depths.
- Made repairs to Machinery when necessary with proper lockout procedures.
- Adhered to high level of safety by following company rules and regulations to prevent injuries.
- Inspected, repaired, and replaced system components.
- Performed preventative maintenance on CNC machines, prolonging their operational lifespan and reducing repair costs.
- Calibrated and aligned machine components for proper functioning.
- Optimized tool selection for specific jobs, resulting in reduced wear and longer tool life.
- Established machining parameters and test runs for new parts and components.
- Increased production efficiency by closely studying blueprints for accurate machine programming.
Education
High School Diploma -
East Coweta High School
Newnan, GASkills
Blueprint interpretation
G-code programming
Equipment setup
CAD utilization
Blueprints reading
Tool optimization
First-article inspection
Precision measurement
Tool selection
Equipment setup
Deburring operations
Workholding methods
High-speed machining
Fixture design
Cycle time reduction
Detail-oriented
Timeline
CNC Machinist
Coweta Tech Precision Inc.
10.2011 - Current
High School Diploma -
East Coweta High School