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COPPER STATE
MACHINE SHOP

CNC machining · Glendale, Arizona

Custom CNC Parts

Custom CNC parts start with the component you need and how it will be used. Bring a drawing or sample and the details of the parts it needs to fit.

What this service addresses

Copper State Machine Shop offers custom CNC parts machining. For a one-off engine component, start with its shape, material and intended use, then identify the mating surfaces and dimensions that matter to your build. A drawing, sample or existing part helps make the request clear. Contact us to discuss your specific application and the quantity you need.

Before deciding on the work

  • A drawing, sample or clearly described feature helps distinguish a reproducible part from an undefined idea.
  • Material information and the part’s intended use affect whether a request is suitable to discuss.
  • Include mating dimensions, the quantity needed and any drawings or samples available for the quote.

What to bring or include

  • A dimensioned drawing, sample part or clear photos and a description of the requested component.
  • Known material information, mating parts and any dimensions that are important to the fit.
  • Requested quantity and intended use, plus details of whether this is a new part or work on an existing one.

Planning the job

  1. 01

    Explain the part’s function and provide the best available drawing or sample.

  2. 02

    Discuss geometry, material information and mating requirements before assuming the request is feasible.

  3. 03

    Agree on the proposed custom machining scope; clarify unanswered design questions before committing to a part plan.

Custom CNC Parts: common questions

What material and application details should I provide?

Include the material if known, the part’s intended use, its dimensions and the quantity needed. Contact us to discuss whether the machining request suits your specific application.

Can I bring a sample instead of a drawing?

A sample can help explain the request. Include the dimensions or changes you need rather than assuming a sample communicates every requirement.

What if I do not have a finished drawing?

Share the information you have: a dimensioned drawing, sample, photos or mating parts. Contact us to discuss the details needed to define the machining request.

How should I specify the quantity I need?

Include the quantity you need and whether each part has the same dimensions. Contact us to discuss your specific part and machining request.

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