VT machining offers CNC Reaming for Incoloy 800 (UNS N08800 / 1.4876), typically supplied annealed. Fe-Ni-Cr alloy for oxidation and carburisation resistance.
CNC Reaming Notes for Incoloy 800
Incoloy 800 can rub and close up behind the reamer, so we leave a consistent stock allowance and keep the reamer cutting rather than burnishing.
For estimating, a 100 × 100 × 10 mm block of Incoloy 800 weighs about 0.79 kg.
Starting Parameters for CNC Reaming Incoloy 800
| Cutting speed (carbide) | 10-20 m/min |
|---|---|
| Stock allowance on Ø10 mm | 0.15-0.25 mm |
| Feed | 0.075-0.24 mm/rev |
| Spindle speed, Ø10 mm | 320-640 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure emulsion; ceramic inserts run dry for roughing |
Starting values for Incoloy 800, Annealed; optimised on the first article.
Full material data for Incoloy 800 (UNS N08800 / 1.4876) is on the CNC Milling Incoloy 800 page.
More on CNC Reaming Inconel
Finishing options, quality documentation and general cnc reaming guidance for all inconel grades are on our CNC Reaming Inconel page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Reaming Incoloy 800
Send a STEP/IGES model or PDF drawing, confirm Incoloy 800 and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Incoloy 800 in Other Processes
Related
Send the drawing, the Incoloy 800 condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
Does CNC Reaming Incoloy 800 require dedicated tooling?
Most Incoloy 800 machining work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What tolerances can you hold for CNC Reaming Incoloy 800?
Achievable tolerances for Incoloy 800 machining depend on the alloy, geometry and feature size. Milling holds positional and dimensional tolerances to around ±0.01 mm, tighter with precision setups. Exact figures are confirmed against your drawing callouts.
What surface finish is achievable on Incoloy 800 with CNC Reaming?
Surface finish on Incoloy 800 is controlled to your specification; we confirm the achievable Ra against your callout.
What is the typical lead time and minimum order for CNC Reaming Incoloy 800?
CNC Reaming prototypes for Incoloy 800 can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.