CNC Cylindrical Grinding Beryllium Copper

CNC Cylindrical Grinding Beryllium Copper is a core capability at VT machining. We combine controlled grinding with material-aware setup for Beryllium Copper — an alloy that is high strength with good conductivity and fatigue life — to produce parts that meet your specification first time.

CNC Cylindrical Grinding Capability for Beryllium Copper

• Roundness within 0.002 mm
• OD tolerance ±0.002 mm
• Ra to 0.2 µm
• Between-centers work

How CNC Cylindrical Grinding Beryllium Copper Works

An abrasive wheel removes a fine, controlled layer from the Beryllium Copper part. Wheel specification, dressing interval, infeed and coolant are matched to the alloy's hardness so the surface is not burned or left with residual stress.

We start from your supplied geometry and tolerance scheme. The setup is designed to minimise re-clamping, which protects positional accuracy across features. A first article is verified against the drawing before the balance of the batch is released.

Working with Beryllium Copper

Beryllium Copper is high strength with good conductivity and fatigue life. We translate those properties into a process plan: the right tooling, speeds, feeds and fixturing for the alloy.

Where the grade, temper or heat-treat condition matters to performance, we confirm it with you and can supply material certificates. Material is procured to recognised standards for consistent, repeatable results.

Secondary Operations & Finishing

Most Beryllium Copper parts need some finishing, which we manage in-house or through vetted partners. Options include deburring and edge-breaking, heat treatment, surface grinding, polishing, and plating or anodising for corrosion resistance and appearance. Give us the finished-part requirement and we will sequence every operation correctly.

Design Tips for CNC Cylindrical Grinding Beryllium Copper

Small design adjustments often cut cost and lead time. Allowing adequate grind stock, specifying realistic flatness over the true datum, and relieving corners help us hit tight tolerances on Beryllium Copper efficiently. If you send your model early, we will return practical DFM feedback before you commit to production.

CNC Cylindrical Grinding Quality & Inspection

Quality is built in, not inspected on. We monitor key features during the run and confirm them at final inspection, with CMM verification available for tight tolerances. We provide the inspection and traceability records your quality system requires.

CNC Cylindrical Grinding Tolerances & Surface Finish

Ground Beryllium Copper reaches single-micron tolerances on size, flatness and parallelism, with surface finishes down to Ra 0.1–0.4 µm — and a near-mirror finish on suitable alloys.

The tightest tolerances are reserved for the features your drawing flags as critical. Share your tolerance scheme and we will confirm what is realistic before quoting.

Applications of CNC Cylindrical Grinding Beryllium Copper

Beryllium Copper parts made this way are found throughout aerospace, medical, automotive, electronics and industrial equipment. Prototype, bridge and production volumes are all welcome.

How to Order CNC Cylindrical Grinding Beryllium Copper

Starting your project takes one email. Send your CAD or 2D drawing, the Beryllium Copper grade and condition, the quantity and any finish or inspection requirements. We respond quickly with price, lead time and any DFM notes, in clear English.

Other Metals for CNC Cylindrical Grinding

Other Processes for Beryllium Copper