CNC Grinding Hard Alloys is a core capability at VT machining. We combine controlled grinding with material-aware setup for Hard Alloys — an alloy that is wear-resistant carbide and hardened tool materials — to produce parts that meet your specification first time.
CNC Grinding Capability for Hard Alloys
- Surface finish to Ra 0.1–0.4 µm
- Dimensional tolerance to ±0.002 mm
- Flatness/parallelism within 0.005 mm
- Wheel grit selected per alloy hardness
How CNC Grinding Hard Alloys Works
An abrasive wheel removes a fine, controlled layer from the Hard Alloys 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.
CNC 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.
Design Tips for CNC Grinding Hard Alloys
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 Hard Alloys efficiently. If you send your model early, we will return practical DFM feedback before you commit to production.
Secondary Operations & Finishing
Most Hard Alloys 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.
CNC Grinding Tolerances & Surface Finish
Ground Hard Alloys 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.
Working with Hard Alloys
Hard Alloys is wear-resistant carbide and hardened tool materials. 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.
Applications of CNC Grinding Hard Alloys
Hard Alloys 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 Grinding Hard Alloys
Starting your project takes one email. Send your CAD or 2D drawing, the Hard Alloys 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 Grinding
Other Processes for Hard Alloys
Need CNC Grinding Hard Alloys for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
Why is Hard Alloys a good choice for CNC Grinding?
Hard Alloys is wear-resistant carbide and hardened tool materials, which makes it well suited to CNC Grinding. We tune the process to the alloy so the finished Hard Alloys grinding part meets your dimensional and functional requirements.
Does CNC Grinding Hard Alloys require dedicated tooling?
Most Hard Alloys grinding work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
How clean are the edges produced by CNC Grinding on Hard Alloys?
Machined Hard Alloys edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.
What tolerances can you hold for CNC Grinding Hard Alloys?
Achievable tolerances for Hard Alloys grinding depend on the alloy, geometry and feature size. Grinding routinely holds single-micron tolerances on diameter, flatness and parallelism. Exact figures are confirmed against your drawing callouts.