CNC Sinker EDM 316 Stainless Steel from VT machining delivers precision 316 Stainless Steel parts made to your exact drawing. Sinker (die-sink) EDM burns a shaped electrode into metal to form precise cavities and blind features, with parameters tuned to 316 Stainless Steel, which is corrosion resistant, strong and hygienic.
CNC Sinker EDM Capability for 316 Stainless Steel
- Austenitic/martensitic grades
- Corrosion resistant
- Tolerance to ±0.01 mm
- Typical hardness 70–200 HB (annealed)
Machining 316 Stainless Steel with CNC Sinker EDM
The machinability of 316 Stainless Steel is moderate; work-hardens, so positive-rake tooling and steady feeds are used to avoid glazing. For CNC Sinker EDM we select tooling, feeds, speeds and coolant to match, keeping the 316 Stainless Steel workpiece stable and the result accurate.
Because we machine 316 Stainless Steel regularly, proven settings shorten setup and keep quality repeatable across reorders.
CNC Sinker EDM Quality & Inspection
Consistent quality comes from disciplined process control. Critical dimensions on 316 Stainless Steel parts are checked in-process and verified at final inspection using calibrated instruments and, where required, CMM measurement. Full documentation — dimensional reports, mill certs, FAIR — is available when your programme needs it.
Secondary Operations & Finishing
We complete 316 Stainless Steel components with the secondary steps your drawing calls for. We arrange heat treatment, surface treatment, marking and assembly as needed. Tell us the final spec and we will plan the full route so parts arrive ready to use.
Design Tips for CNC Sinker EDM 316 Stainless Steel
A few design choices make a real difference to cost and quality. EDM suits sharp internal corners, thin ribs and hardened 316 Stainless Steel that cannot be milled; allowing a small corner radius where possible speeds the cut. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Sinker EDM Tolerances & Surface Finish
EDM holds tolerances to roughly ±0.002–0.005 mm with no cutting force on the 316 Stainless Steel part, producing fine, controlled surface textures and sharp internal corners impossible to mill.
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.
Why 316 Stainless Steel?
Specifying 316 Stainless Steel for CNC Sinker EDM 316 Stainless Steel is usually about its properties: corrosion resistant, strong and hygienic. Tell us the condition you need and we machine to it.
Applications of CNC Sinker EDM 316 Stainless Steel
CNC Sinker EDM of 316 Stainless Steel supports parts across aerospace, medical, automotive, electronics, semiconductor, energy and general industrial sectors. We scale from one-off prototypes to ongoing production while holding the same quality.
How to Order CNC Sinker EDM 316 Stainless Steel
Ordering 316 Stainless Steel parts is straightforward. Provide the drawing, material, quantity and any certification needs. Our engineers reply — in English — with feasibility, pricing and a realistic lead time, usually within one business day.
316 Stainless Steel in Other Processes
Related
Need CNC Sinker EDM 316 Stainless Steel for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
What is the typical lead time and minimum order for CNC Sinker EDM 316 Stainless Steel?
CNC Sinker EDM prototypes for 316 Stainless Steel can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
What tolerances can you hold for CNC Sinker EDM 316 Stainless Steel?
Achievable tolerances for 316 Stainless Steel EDM machining depend on the alloy, geometry and feature size. EDM holds tolerances to around ±0.002 mm with no cutting force on the part. Exact figures are confirmed against your drawing callouts.
What is CNC Sinker EDM 316 Stainless Steel and how is it done?
CNC Sinker EDM 316 Stainless Steel refers to sinker (die-sink) EDM burns a shaped electrode into metal to form precise cavities and blind features. Applied to 316 Stainless Steel — corrosion resistant, strong and hygienic — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
What surface finish is achievable on 316 Stainless Steel with CNC Sinker EDM?
Surface finish on 316 Stainless Steel is controlled to your specification; we confirm the achievable Ra against your callout.
Does CNC Sinker EDM 316 Stainless Steel require dedicated tooling?
Wire EDM needs no shaped tooling; sinker EDM uses a shaped electrode we produce in-house for your cavity.
Why is 316 Stainless Steel a good choice for CNC Sinker EDM?
316 Stainless Steel is corrosion resistant, strong and hygienic, which makes it well suited to CNC Sinker EDM. We tune the process to the alloy so the finished 316 Stainless Steel EDM machining part meets your dimensional and functional requirements.