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CNC Milling


One of the Top CNC Milling Components Suppliers in the Country

Coleys is a precision CNC milling shop producing high-quality, cylindrical metal and plastic parts and components. With more than 50 years of industry experience, we’ve refined our processes and expanded our partnerships, leading to quick turnarounds, on-time deliveries, and minimal waste.


We offer both horizontal CNC milling and vertical CNC milling capabilities to help you rapidly create designs from simple straight lines on large, heavy equipment to complex geometric shapes on small components.

Learn more about our high volume CNC milling services and get in touch with us today.


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CNC Milling Process

CNC mills are computer-controlled cutting mills that help to translate engineering drawings into the physical world. While there are a variety of different sizes and configurations to choose from, all CNC mills work the same way. They are guided by software that is translated into G-code which guides the tool to make the part. The code tells the CNC milling machine exactly where to move, how fast to go, and how deep to cut, which is what enables us to create high precision parts with tight tolerances.

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We stock a variety of plastic and metal materials for various part applications and industries. These include, but aren’t limited to:

  • Aluminum
  • Brass
  • Bronze
  • Copper
  • Plastic
  • Steel
  • Titanium
  • Zinc

Get in touch with us for more information about the materials available for milling.

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CNC Milling and CNC Machining Services

Our precision milling and machining capabilities include:

  • Casting Machining
  • Extrusion Machining
  • Production Machining
  • CNC Turning
  • CNC Drilling
  • Prototype Machining
  • Forging Machining
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Milling services are ideal for any industry requiring precise components. Some of the markets we specialize in serving include:

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CNC Milling Service Applications

Several industries utilize CNC milling for a variety of applications due to its high precision and wide range of cutting capabilities. Check out our gallery today to see some examples of CNC milling projects we’ve completed.

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We Partner with Innovative, Growth-Minded Manufacturing Companies

Our quality, performance, and commitment to growth and innovation has fostered multiple successful partnerships with top CNC manufacturing companies across the country. We are proud to work with a wide variety of businesses throughout dozens of industries. Built on trust and common goals, we find that these partnerships are mutually rewarding and create lifelong bonds.
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About Coleys CNC Machining


For over 50 years, Coleys Inc. has provided high-demand, low-tolerance industries with superior quality machining. Our services range from simple drilling of production-ready parts to the complex fabrication of intricate designs.


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