VT machining offers CNC 4-Axis Machining for Grade 2 Titanium (UNS R50400 / ASTM B348 Gr2 / TA2), typically supplied annealed. Workhorse CP titanium: balance of strength, formability and corrosion resistance.
CNC 4-Axis Machining Notes for Grade 2 Titanium
For a hard-to-cut grade like Grade 2 Titanium, multi-axis machining reduces the number of setups, so there are fewer re-clamps and less time spent cutting.
For estimating, a 100 × 100 × 10 mm block of Grade 2 Titanium weighs about 0.45 kg.
Starting Parameters for CNC 4-Axis Machining Grade 2 Titanium
| Cutting speed (carbide) | 35-80 m/min |
|---|---|
| Feed per tooth | 0.028-0.07 mm |
| Spindle speed, Ø10 mm end mill | 1110-2550 rpm |
| Insert / tool class | ISO S — sharp PVD-coated carbide |
| Coolant | High-pressure flood emulsion (70 bar+ through-tool where possible) |
| Rotary positioning accuracy | ±10 arc-sec (≈ ±0.005 mm at Ø100 mm) |
Starting values for Grade 2 Titanium, Annealed; optimised on the first article.
Full material data for Grade 2 Titanium (UNS R50400 / ASTM B348 Gr2 / TA2) is on the CNC Milling Grade 2 Titanium page.
More on CNC 4-Axis Machining Titanium
Finishing options, quality documentation and general cnc 4-axis machining guidance for all titanium grades are on our CNC 4-Axis Machining Titanium page.
No drawing yet? Sketch the part in our free 3D + 2D builder and send it with your RFQ.
Quoting CNC 4-Axis Machining Grade 2 Titanium
Send a STEP/IGES model or PDF drawing, confirm Grade 2 Titanium and its condition (we usually see it supplied annealed), the quantity, critical tolerances and any finish or certificate requirements.
Grade 2 Titanium in Other Processes
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Send the drawing, the Grade 2 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 4-Axis Machining Grade 2 Titanium?
Achievable tolerances for Grade 2 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 material thickness or size range suits CNC 4-Axis Machining Grade 2 Titanium?
We machine Grade 2 Titanium across a broad size range; share your part envelope for confirmation.
What surface finish is achievable on Grade 2 Titanium with CNC 4-Axis Machining?
Surface finish on Grade 2 Titanium is controlled to your specification; we confirm the achievable Ra against your callout.
Why is Grade 2 Titanium a good choice for CNC 4-Axis Machining?
Grade 2 Titanium is high strength-to-weight, biocompatible and corrosion resistant, which makes it well suited to CNC 4-Axis Machining. We tune the process to the alloy so the finished Grade 2 Titanium machining part meets your dimensional and functional requirements.