Quality Standards
in CNC turning and milling

Quality and accuracy:
a standard for decades

At Stubbe metalworking, quality is not a phase in the process, but the core of everything we do. From the initial drawing to the final inspection, we maintain strict standards to guarantee the accuracy, reliability, and repeatability of every component.

Our CNC turning and milling machines operate within tolerances down to a few microns. But true precision goes beyond numbers. It lies in the way we prepare, program, and follow up on each component.

  • Measurement reports and tolerance monitoring for every series.
  • Calibration of measuring instruments according to established schedules.
  • Structured process controls during and after production.

Quality Standards and Certification

Our operations are fully aligned with the guidelines of international quality standards such as:

  • ISO 9001: quality management system with a focus on continuous improvement.
  • EN 10204 3.1 certificates: for material traceability and origin.
  • Internal quality protocols that exceed the standard.

Benefits for our Customers

Efficiency

machines can operate day and night, even unattended.

Precision

consistent quality, without human deviations.

Faster delivery times

thanks to an automated workflow.

Sustainable

less energy loss and waste due to optimal loading.

Flexibility

smooth transition between series production and single-piece work.

Would you like to discover how our robotization can enhance your production?