CNC part for The Phased Array Company (TPAC)

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Portrait of Grafton Montgomery from The Phased Array Company (TPAC)

Reduced time to market

Grafton Montgomery - The Phased Array Company (TPAC)

Using 3D Hubs has enabled us to quickly source short run CNC parts, resulting in a significantly reduced time to market. The parts are always perfect, timely and reasonably priced. We are big fans!

CNC machining materials

Outside of an as-machined or bead blasted surface finish all parts can also be anodized or have silk screening included as a secondary process.


CNC material - Aluminum 6061

Aluminum 6061

High machinability, good strength to weight ratio



CNC material - Brass C360

Brass C360

Good machinability, ideal for moving parts



CNC material - Stainless steel 304

Stainless steel 304

High durability, good strength and fatigue properties




CNC material - ABS


Impact resistant, pre-injection molding parts



CNC material - Nylon


General purpose, high wear and high heat resistance



CNC material - Polycarbonate


Naturally transparent, tough and high heat resistance



Need a different material for your project?
See our Managed Services.

CNC machining surface finishes

As Machined (standard) ~125 RA µin (3.2 RA µm). Minor tool marks will be visible on the part. Surface finish requirements can be increased to 63, 32, or 16 RA µin.
Bead Blast Matte finish with light texture is achieved by blowing small glass beads against the part.
Anodizing Type II Corrosion resistant finish. A variety of different colors can be applied when anodizing.
Anodizing Type III Adds a wear resistant layer on top of the corrosion resistance of Type II.
Powder Coat Strong, wear and corrosion resistant finish, that is more durable than the methods mentioned above. Powder coat finishing are available in large range of colors.

Other surface finishes are available upon request

Sample CNC machined parts

Click on the images to learn more about the tools, materials and finishing used.

Ready to CNC machine your parts?

Upload your parts, select quantity, material and finish to receive a free quote within the next 24 hours.

Need extra support for your project?

Use our Managed Services to have a dedicated manufacturing expert take care of your project from start to finish.

How to produce custom metal parts
for your business

Learn how to select the right manufacturing process for your metal parts. Our free Metal Kit helps you easily compare CNC machining and additive manufacturing (AM) technologies.

Producing metal parts - 3D Hubs Metal Kit