VT machining offers CNC Reaming for Grade 9 Titanium (UNS R56320 / Ti-3Al-2.5V), typically supplied annealed or CWSR. Between CP and Gr5 in strength; easily formed into tubing.
CNC Reaming Notes for Grade 9 Titanium
Grade 9 Titanium 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 Grade 9 Titanium weighs about 0.45 kg.
Starting Parameters for CNC Reaming Grade 9 Titanium
| Cutting speed (carbide) | 10-25 m/min |
|---|---|
| Stock allowance on Ø10 mm | 0.15-0.25 mm |
| Feed | 0.12-0.32 mm/rev |
| Spindle speed, Ø10 mm | 320-800 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure flood emulsion (70 bar+ through-tool where possible) |
Starting values for Grade 9 Titanium, Annealed or CWSR; optimised on the first article.
Full material data for Grade 9 Titanium (UNS R56320 / Ti-3Al-2.5V) is on the CNC Milling Grade 9 Titanium page.
More on CNC Reaming Titanium
Finishing options, quality documentation and general cnc reaming guidance for all titanium grades are on our CNC Reaming Titanium page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC Reaming Grade 9 Titanium
Send a STEP/IGES model or PDF drawing, confirm Grade 9 Titanium and its condition (we usually see it supplied annealed or CWSR), the quantity, critical tolerances and any finish or certificate requirements.
Grade 9 Titanium in Other Processes
Related
Send the drawing, the Grade 9 Titanium condition and the quantity — pricing and lead time come back the same or next business day.
Request a QuoteFrequently Asked Questions
What tolerances can you hold for CNC Reaming Grade 9 Titanium?
Achievable tolerances for Grade 9 Titanium 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 Grade 9 Titanium with CNC Reaming?
Surface finish on Grade 9 Titanium 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 Grade 9 Titanium?
CNC Reaming prototypes for Grade 9 Titanium can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
How clean are the edges produced by CNC Reaming on Grade 9 Titanium?
Machined Grade 9 Titanium edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.