Precision CNC Turning Services & Lathe Service

CNC turning is a manufacturing process that utilizes precision CNC machinery and advanced computer software to form difficult-to-machine metals into a specific shape or component.

With advanced technology software and extensive experience working with exotic alloys and specialty metals, Miller CNC has the CNC turning center services for all your complex machined component needs. We work with CAD and additional software to produce mission-critical components for all production volumes.

Our in-house turning centers allow our skilled machinists to build performance-grade components from specialty metals. As a machine shop with AS9100 and ISO9001:2015 industry certifications, we ensure you will receive the high-performance components you want with the necessary mission-critical configurations.

Contact Miller CNC today for expert CNC turning and lathe services to satisfy all your machining needs.

Benefits of Precision CNC Services

There are many benefits and advantages provided by CNC subtraction machining, including cost-effectiveness while still producing high-quality machined components. Its efficiency with high material removal rates and suitable geometries gives CNC turning centers a higher throughput than CNC mills. An advantage of CNC turning is the capability to produce tight tolerance parts at a higher rate than other methods. With our advanced machining capabilities and years of expertise, Miller CNC can turn tight tolerance diameters and surface finishes that would otherwise have to be sent out for grind. Our CNC turning machines can fabricate parts up to 18 in. in diameter and over 10 in. in length.

Miller CNC Extensive Turning Capabilities

We provide in-house, full-service manufacturing for all machined components. We have state-of-the-art CNC turning equipment, and our expert CNC machinists can create performance-built components for many industrial applications. Our selection of CNC Lathes includes:

  • Doosan Box Way 18 in. x 20 in. lathes
  • Hwacheon Box Way 14 in. x 20 in. lathes

In addition to our 3-axis4-axis, and 5-axis CNC milling centers and software, we also implement stringent inspection and quality control protocols to ensure your machined part meets your application specifications and exceeds your expectations.

CNC Turning Processes

There are many methods of CNC turning that provide high-quality results. Some of the processes of CNC machining include:

  • Boring
  • Drilling
  • Facing
  • Grooving
  • Knurling
  • Parting

CNC Turning Components

CNC turning is suitable for all types of production volumes, from small to large volume runs. With the capability of turning extremely tight tolerances and fine surface finishes, our turning center capabilities also include cutting threads into parts and adding precision threading to components. Frequent CNC-machined parts include:

  • Round Aerospace Parts
  • Small Shafts
  • Spline Shafts
  • Flanges
  • Bushings

CNC Design Recommendations & Considerations

When it comes to CNC designs, certain rules must be considered. These recommendations include:

  • Establish surface smoothness
  • Understanding the ratio of diameter and depth
  • Avoiding thin and long machined pieces

Talk to the experts at Miller CNC to determine the best solution for your CNC machining project.

Precision CNC Turning Metals & Material Options

We work extensively with hard metals and specialty alloys to provide high-performance machined parts, tight tolerances, and critical surface finishes. Our Inconel® 625 and Inconel® 718 CNC machining capabilities allow us to form components requiring tight tolerances, threaded features, and other critical-to-function features. We can machine titanium, primarily working with 6AL-4Vnents titanium. Additionally, we can machine stainless steel alloys, including the 300 series, 400 series, carbon steel 13-8, 15-5, and 17-4 stainless steel. Lastly, we have experience working with exotic alloys to form industry-specific parts that offer high-strength, high-wear resistance, high-temperature stability, or extreme corrosion resistance.

Superior CNC Turning for Industrial Enterprises

Miller CNC has been trusted with government and defense contracts for more than a decade. Throughout our tenure, we have built longstanding relationships with mills and distributors to supply durable, mission-critical parts to industries including:

Miller CNC Value-Added Services

Miller CNC invests not only in our equipment and processes but also in our employees. As an employee-centric organization, we believe in reliability and lifelong learning. We look to build relationships with our customers. We are not just looking for the next production run to fulfill. This dedication to our craft and our employees has allowed us to serve our customers as a trusted aerospace component manufacturer for over a decade, continuously improving year over year.

Start Your CNC Turning Projects with Miller CNC

Design your next complex machined component with Miller CNC today. Our engineering department can help create a production plan that is best suited for your application needs and time-sensitive requirements.

Contact us or request a quote and start your project today!



 Nitronic 50 Complex Turned Part

Nitronic 50 Complex Turned Part