CNC machining materials

Aluminum CNC machining service

CNC Machining uses a numerical code to program a computer while it cuts a part out of the metal material.

Last Updated: Jan 12, 2026 @ 12:50 pm

CNC Aluminum

CNC machining in aluminum is a popular option for the aerospace, medical, and automotive industries. It supplies a quality part that is lightweight yet strong.

Description

Applications Medical, automotive, and aerospace parts, lightweight mechanical parts, replacement parts
Strengths
  • Excellent strength-to-weight ratio
  • Very durable
  • Easy to work with
Weaknesses
  • Some varieties corrode easily
  • Some varieties need surface treatments
  • Heat resistance issues

 

Characteristics

Price $$$$$
Lead Time 20 business days
Wall Thickness 1 mm
Tolerance +/- .127mm
Max weight on table 113 kg

 

Available materials

Aluminum 6061

CNC machined Aluminum 6061 is best for automotive, aerospace, medical parts, and any other part that needs to be lightweight yet sturdy. It can be welded and is a great all-purpose CNC material.

Aluminum 7075

CNC machined Aluminum 7075 is great for aerospace parts since it has great fatigue resistance. It is also lightweight yet sturdy. It is good for gears and shaft parts, and has zinc as a main alloy element.

FAQ’s

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    What kind of files do I need for a CNC project?

    We can use .step, .stl, .stp, or zip files.

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    Do you offer certifications for CNC parts?

    We offer material, dimension, and finish certifications.

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    Can you 3D scan off another object?

    We do not offer this service at this time.

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    Can I get my CNC parts colored?

    If you get an anodized finish on your parts, you can get them colored.

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    What is the estimated turnaround time for CNC orders?

    Most CNC orders can be completed within 20 business days of ordering.

Put your custom parts into production today.