VT machining offers CNC Swiss Machining for Inconel 625 (UNS N06625 / 2.4856), typically supplied annealed. Solid-solution strengthened; excellent corrosion and fatigue resistance.
CNC Swiss Machining Notes for Inconel 625
Inconel 625 can be Swiss-turned, but slower cutting data and guide-bushing clearances are set for this grade to protect slender features.
For estimating, a 100 × 100 × 10 mm block of Inconel 625 weighs about 0.84 kg.
Starting Parameters for CNC Swiss Machining Inconel 625
| Cutting speed (carbide) | 20-45 m/min |
|---|---|
| Feed | 0.05-0.15 mm/rev |
| Spindle speed, Ø8 mm bar | 800-1790 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure emulsion; ceramic inserts run dry for roughing |
| Length-to-diameter capability | up to ~10:1 (slower feeds for this grade) |
Starting values for Inconel 625, Annealed; optimised on the first article.
Full material data for Inconel 625 (UNS N06625 / 2.4856) is on the CNC Turning Inconel 625 page.
More on CNC Swiss Machining Inconel
Finishing options, quality documentation and general cnc swiss machining guidance for all inconel grades are on our CNC Swiss Machining Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Swiss Machining Inconel 625
Send a STEP/IGES model or PDF drawing, confirm Inconel 625 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Inconel 625 in Other Processes
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Send the drawing, the Inconel 625 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Why is Inconel 625 a good choice for CNC Swiss Machining?
Inconel 625 is high-temperature strength and oxidation resistance, which makes it well suited to CNC Swiss Machining. We tune the process to the alloy so the finished Inconel 625 turning part meets your dimensional and functional requirements.
Which industries use CNC Swiss Machining Inconel 625 parts?
CNC Swiss Machining Inconel 625 parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise Inconel 625 components are required.
What tolerances can you hold for CNC Swiss Machining Inconel 625?
Achievable tolerances for Inconel 625 turning depend on the alloy, geometry and feature size. Turning holds diameter tolerances to around ±0.005 mm with concentricity within 0.01 mm. Exact figures are confirmed against your drawing callouts.
What is the typical lead time and minimum order for CNC Swiss Machining Inconel 625?
CNC Swiss Machining prototypes for Inconel 625 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 is CNC Swiss Machining Inconel 625 and how is it done?
CNC Swiss Machining Inconel 625 refers to swiss-type machining guides bar stock through a sliding headstock for high-accuracy small, slender parts. Applied to Inconel 625 — high-temperature strength and oxidation resistance — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.