Aerospace CNC Machining Services | ±0.002 mm Precision for Titanium & Inconel Parts

Yes—SPI machines titanium (Ti-6Al-4V) and Inconel 718 for aerospace fasteners, housings, and UAV components.

Complex multi-face features are typically handled with 5-axis CNC machining to reduce setups and improve positional consistency.

We typically hold ±0.01 mm on aerospace CNC machining projects, and for critical 5-axis features we can achieve ±0.002 mm with full CMM inspection.

• Small precision threaded parts are often produced via Swiss lathe machining.
• GD&T-critical surfaces are verified and documented before shipment.

Yes—we support early-stage aerospace projects with prototypes before small-batch production.

• 3D printing for fast validation and fit checks
• Rapid tooling for functional test molds or fixtures
• 5-axis CNC machining for final-geometry validation on critical interfaces

Yes—we can support tooling and mold-related needs when aerospace programs require plastic or fixture components.

• Export mold production for production-ready tooling
• Injection molding for molded parts where applicable

We commonly produce fasteners, optical mounts, UAV brackets, housings, and testing fixtures for aerospace programs.

• Metal prototypes via sand casting + finish machining when suitable
• Low-volume composite/appearance parts via vacuum casting when appropriate

We provide CMM reports, surface roughness results, and material traceability documents based on your RFQ requirements.

• CMM dimensional reports (PDF) for critical features
• Material certificates and traceability (batch tracking)
• FAI / CoC available when required by the program
• Supporting ops like laser cutting can be combined when needed

Aerospace prototypes are typically delivered in 7–10 working days, and small batches (50–500 pcs) in 15–20 working days.

Combining rapid tooling and 3D printing can shorten development cycles before final 5-axis machining.

Yes—for non-critical parts we can propose lower-cost processes while keeping functional reliability.

• Vacuum casting for low-volume housings
• Sand casting for near-net prototypes before finish machining

Yes—we can sign NDAs to protect your designs and confidential requirements for aerospace projects.

If your workflow includes tooling, we can align documentation and handoffs through export mold production stages before moving into production.

We machine aerospace parts across a range of sizes—please share your drawing so we can confirm the maximum X/Y/Z envelope for your specific geometry.

For best accuracy on complex parts, we prefer 5-axis strategies that reduce re-clamping and keep datums consistent throughout the program.

Yes—our engineers provide DFM feedback to optimize 5-axis toolpaths, fixturing, and cost without compromising critical features.

• Recommend datum strategy, fillets, and feature accessibility improvements
• Suggest material/finish choices aligned to your application
• Confirm inspection plan for GD&T-critical features

We run aerospace work under ISO-certified quality systems with traceability and documented inspection deliverables.

If your program requires AS9100 or customer-specific requirements, include it in your RFQ so we can confirm scope, documentation, and any certificate needs.