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Frequently Asked Questions – CNC Milling Services

What is CNC milling?

CNC (Computer Numerical Control) milling is a precision machining process that uses computer-controlled rotating cutting tools to remove material from a solid workpiece. This process allows us to create complex shapes, detailed features, and tight-tolerance components from a wide variety of materials.

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What materials can you machine with CNC milling?

We can machine a wide range of materials, including:

  • Aluminum

  • Steel and stainless steel

  • Brass and copper

  • Titanium

  • Plastics

  • Specialty alloys

If you have a specific material in mind, feel free to contact us—we’re happy to confirm machinability.

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What types of parts do you produce with CNC milling?

CNC milling is ideal for:

  • Precision components 

  • Prototypes and one-off parts

  • Production runs of mechanical parts

  • Custom fixtures and tooling

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What tolerances can you hold?

We typically achieve tolerances of ±0.0005" or better, depending on the material and geometry of the part. If your project requires tighter tolerances, please let us know—we’ll assess the feasibility during the quoting process.

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What information do I need to provide for a quote?

To generate an accurate quote, please send us:

  • A 2D drawing and/or 3D CAD model (PDF, STEP, IGES, etc.)

  • Material type (if known)

  • Tolerance and surface finish requirements

  • Quantity

  • Any critical dimensions or special instructions

  • Desired turnaround time

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​If you're not sure where to start, don’t worry—our engineers are here to help. Whether you need assistance creating a drawing or figuring out the best approach for your project, we're happy to guide you through the process. Just contact us, and we’ll take it from there.

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Can you machine customer-supplied material?

Yes. We can work with customer-supplied material or source the material for you, depending on your preference and project requirements.

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Can you handle both prototyping and production?

Absolutely. We’re equipped to support one-off prototypes, short-run batches, and full-scale production orders. We tailor our approach based on your needs, ensuring consistent quality at every stage.

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How do I get started?

You can contact us via phone, email, or through our Contact page. To submit drawings, please email them to sales@texasedm.com. Once we review your project details, we’ll follow up with a quote and next steps.

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