Precision & Close Tolerance Machining Services

Better outcomes, to be precise

Precision & close tolerance machining service means more than producing components to tight tolerances at Cox Manufacturing. At Cox, precision & close tolerance machining service isn’t done until it is precisely in line with customer expectations for reliable delivery, component quality and world class cost effectiveness.

None of these outcomes can be successfully achieved without Cox Manufacturing’s state-of-the-art equipment selection.

Precision Machining Capabilities

  • Multi axis Swiss CNC lathes with up to 12 axes of control
  • CNC turning centers applying up to 12 axes of control to bar stock, producing two simultaneous operations for high volume productivity
  • Multi-spindle cam automatics with up to six spindles and complete PLC control
  • An extensive in-house tooling facility with CNC tool grinding on a 5-axis Schutte and wire EDM CNC form tools
  • Two axis equipment for short runs, and a complete equipment list of other bonus capabilities

Precision Swiss Parts

Cox Manufacturing specializes in close tolerance machining of complex, micro and miniature machined parts. Visit our Swiss Machining page to learn more about our expertise in high volume production of precision swiss parts.

Certifications, Quality, and Standards

Each component operates under the watchful eye of the Cox quality management team. Cox Manufacturing meets or exceeds the quality standards of the world's most demanding industries with our state of the art equipment and trained professionals. A few of them include:


  • ISO 9001:2015 certified
  • Fully compliant with the exacting requirements of our customers
  • Compliance in DFARS materials sourcing requirements
  • Skilled in KanBan and other customer driven quality and inventory management systems
  • ITAR Registered

People are the ultimate source of Cox precision, as they have been since our founding more than half a century ago. Cox machining professionals naturally see potential design amendments that cut costs, or recognize materials issues before they hit the production floor. This tradition of pride is precisely what you’ll experience when you contact a Cox expert about your next precision machining job.

Ask Us A Question

File Upload

Accepted File Types: .jpg, .png, .pdf, .doc

Our Clients Say

  • QMED
  • ITAR
  • NTMA
  • TUV class=
  • SAMA
  • PMPA
  • San Antonio Chamber of Commerce