CNC Milling

HLN Machining’s CNC Milling service reflects our dedication to precision and innovation. With advanced CNC milling machines and the expertise of our skilled machinists, we deliver exceptional milling solutions. Our capabilities span from intricate prototypes to high-volume production, all executed with meticulous attention to detail.

We excel in crafting components with complex geometries, meeting the tightest tolerances, and delivering pristine surface finishes. With experience working across a range of materials, we serve diverse industries. At HLN Machining, we stand as your reliable partner, dedicated to unparalleled precision and efficiency, setting the benchmark for CNC milling excellence.

We proudly service clients nationwide and maintain an estimated two-week turnaround time for most projects, excluding any secondary services.

Is CNC Milling What I Need?

CNC milling is a manufacturing process in which material is held in place while a rotating tool at high speeds contacts its surface, removing material to create the desired shape. The tool follows a set of coordinates and variables, moving in calculated, computer-controlled paths to achieve the desired outcome. This ensures the most accurate tolerances available in modern machining.

At HLN Machining, our CNC milling and CNC turning services are powered by advanced, fully computer-controlled machines with Y axis live tool capabilities, ensuring exceptional accuracy and dependable results. We are dedicated to turning your ideas into reality with unmatched precision and efficiency, setting new standards in manufacturing excellence.

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CNC Milling at HLN Machining

If your project demands tight tolerances, complex designs, or fast production, our CNC milling services are the perfect fit for your needs.

Enhanced Precision

Ability to Produce Complex Designs

Consistent Uniformity

CNC Milling Tolerances

± .0005, without additional grinding

Milling Workable Maximum

X – 50in.

Y – 20in.

Z – 20in.

CNC Milling Finishes

Capable of Ra 0.4

List Of Materials

  • 1018
  • 1045
  • 1060
  • 1117
  • 12L14
  • 8620
  • 4140
  • 4142
  • A-2
  • D-2
  • S-7
  • Aluminum
  • Nylon
  • UHMW
  • Delrin
  • Bronze
  • Brass
  • Stainless Steel
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Secondary Services

  • Laser Engraving
  • Powder Coating
  • Heat Treating
  • Anodizing
  • Welding
  • Painting
  • Manufacturing
  • Black Oxide Coating

Does Your Project Require a Material, Finish, or Dimension Not on Our List?

If so, don’t hesitate to reach out – we may be able to accommodate your request. As a custom machining company, we have the capabilities to handle unique specifications beyond what’s listed.