Finishing & Processing

Machining is only one piece of the job. When a part comes off the mill, it’s only halfway there. We clean it up by hand, knock down edges, and prep the surface so it is ready for real work.

Vertical milling machine spindle positioned over aluminum workpiece in precision vise
Made in USA

Engineered and built in NC.

15+ Years Experience

Trusted by teams nationwide.

Winning Components

Tested in real racing conditions.

Expert Support

Fast help from racing specialists.

ETG technician operating laser engraving machine for part marking with logo design on screen

Finishing & Processing

Machining is only one piece of the job. When a part comes off the mill, it’s only halfway there. We clean it up by hand, knock down edges, and prep the surface so it is ready for real work. We offer DeburringVibratory Deburring & Polishing, and Sand Blasting. We also handle Part Marking via machine engraving or laser etching. Deburring operations can also be accomplished on manual machines to reduce setups and cost on CNC machines. We utilize a network of long-standing vendor relationships to complete any outside processes necessary, including Most Coatings & Heat Treatment Processes.

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At Earnhardt Technologies Group, racing is in our DNA. Every component is precision-machined in Mooresville, NC, built to endure the toughest conditions on the track.

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