CNC Machining For Automotive Parts | Superalloy Machining

Miller CNC was founded by “motorheads,” with the first industry we served being the high-performance aftermarket automotive market. We understand what it takes to remain competitive in the automotive parts manufacturing industry. Machined parts not only need to conform to stringent engineering standards, but parts must also adhere to strict aesthetic standards.

Many automotive machined components are sold directly to the consumer, raising expectations for form/fit/function of the parts to exceed stock components. With that understanding, Miller CNC creates parts that speak to the automotive industry’s expectations for high-performance machined parts.

Superalloy Expertise for the Automotive Industry

With immeasurable experience working with superalloys and hard-to-machine metals, our automotive machined parts expertise includes working with the following metals:


Stainless Steel

  • 13-8MO
  • 15-5PH
  • 17-4PH
  • Custom 455
  • 300/400 Series
  • Nitronic 40/50/60

CNC Machined Automotive Parts

Automotive parts that benefit from CNC machining include:

The Miller CNC Automotive Difference

With our roots deeply embedded in the automotive industry, we have created systems around part handling, automated deburring/surface finishing, non-contact dimensional inspection, and QC inspection in relation to standardized aesthetics and components.

CNC Machining Equipment and Software for Accuracy and Precision

Our CNC machining equipment includes 3-axis milling, 4-axis milling, and 5-axis milling machining centers. We also have CNC lathes for CNC turning options for high-quality machined parts.

Software we utilize includes:

  • Full 5-axis HyperMill CAM system with machine simulation
  • MasterCAM x2 software
  • PC-DMIS CAD+ software
  • Shoptech E2 management software
  • Solidworks software

Work with the Automotive Experts at Miller CNC

See why Miller CNC has been a leading automotive CNC machine shop for over a decade. Let us exceed your expectations. Contact us or call us at 619-501-9866 and start an automotive project today.