Aerospace CNC Turning Precise Service

AeroCNCParts offers high precision CNC turned parts for prototyping, custom demand, and mass production. Our advanced CNC lathe and CNC turning capabilities allow us to deliver tight tolerance and high-quality cylindrical parts.

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CNC Turning for Certified High Precision Aerospace Parts

AeroCNCParts provides advanced CNC turning services for critical aerospace applications, certified to AS9100D and ISO 9001 with NADCAP-approved processes. We ensure compliance and reliability with material traceability, FAI, CMM reports, PPAP support, and lot control.

Our expertise spans batch and custom aerospace structural parts, connectors, decorative components, seat parts, and complex geometries. We achieve tolerances to ±0.005mm and verify every component with CMM, 2.5D, and microscopic inspection.

  • Complex geometry capability
  • Prototype to production
  • Advanced surface treatments
  • Stable, cost-effective output
Processing Capabilities

Capabilities of Our CNC Turning

  • Precision Round Parts

    Produces highly accurate cylindrical parts, maintaining tight tolerance for critical applications.

  • Complex Profiles

    Machine threads, tapers, and grooves with accuracy, supporting intricate component designs.

  • Efficient Production

    Enables fast repeatable manufacturing of multiple identical parts, reducing lead times and costs.

  • Quality Surface Finish

    Delivers smooth, uniform surfaces with hard anodizing, alodine, and passivation, reducing post-processing, enhancing performance.

Capabilities

Dimensions And Tolerances

Here is the list of parameters to check for our CNC Turning.

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Maximum Part

Ø300mm x 500mm

Minimum Part

Ø2mm x 5mm

Minimum Feature Size

Ø0.5mm

Standard Tolerances

+/-0.025 (ISO 2768-f)

Linear Dimension

+/-0.025 (ISO 2768-f)

Hole Diameters (not reamed)

Ø2.5mm – Ø50mm

Shaft Diameters

Ø2mm – Ø70mm

Applications

Where It Excels in Aerospace

  • Hydraulic Cylinders

    Machined cylindrical part forming critical components of the aircraft hydraulic actuation system.

  • Shaft and Spindles

    Precision turned rotational components that transmit power and motion with engines and mechanical systems.

  • Fasteners and Bushings

    High precision threaded or plain components are used to assemble and support structural and mechanical aerospace parts.

Featured Components

Aerospace Parts Gallery

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  • Hydraulic Actuator Shafts

    Precision-turned shafts transmitting motion, machined with AS9100-certified accuracy for aerospace reliability.

  • Engine Bearing Sleeves

    Turned sleeves providing smooth support for rotating assemblies, inspected with CMM for tight tolerance compliance.

  • Fuel System Fittings

    Aerospace-grade fittings turned for exact fluid passage alignment, ensuring leak-free hydraulic and fuel operations.

  • Avionics Connector Housings

    Cylindrical housings turned to protect delicate avionics connectors, manufactured under FAI and lot control.

  • Pump Rotors

    Balanced cylindrical rotors turned for aerospace pump systems, guaranteeing smooth, vibration-free high-speed operation.

  • Control Rod Ends

    Turned rod ends used in aircraft control systems, ensuring stable movement and consistent alignment.

  • Valve Stems

    Aerospace valve stems turned for hydraulic and pneumatic systems, achieving tight concentricity and durability.

  • Sensor Housings

    Turned cylindrical housings protecting sensitive sensors, designed with material traceability and aerospace quality compliance.

Performance

Why Choose AeroCNCParts for CNC Turning

AeroCNCParts excels in precision CNC turning, producing aerospace structural parts, connectors, decorative components, and seat parts with advanced machines, engineering expertise, and strict global standards.

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FAQs

Frequently Asked Questions

Get quick answers to common questions about CNC turning.

What tolerances can your CNC turning services achieve?
We routinely hold ±0.01 mm on diameter-controlled features and ±0.005 mm on critical bores or shafts using precision tooling and in-process probing.
What is your typical lead time for turned parts?
Standard lead time is 4–7 working days, while rush jobs can be completed within 24–48 hours, depending on material availability and part complexity.
What quality standards do your turning operations follow?
Our CNC turning processes comply with ISO 9001 and AS9100 quality systems, ensuring consistent accuracy, documented workflows, and full traceability for aerospace and high-precision applications.
Do you offer surface finishing after turning?
Yes. We provide anodizing, passivation, electropolishing, zinc/nickel plating, black oxide, and bead blasting. Typical as-turned surface finish is 1.6–3.2 μm Ra, with improved finishes down to 0.8 μm Ra for high-precision requirements.
Can you supply inspection reports and certifications with each delivery?
Absolutely. We offer CMM inspection reports, FAI (AS9102), material certifications, heat treatment certs, and process verification reports for critical medical, aerospace, and defense components.