Precision CNC Turning Services for Complex Components

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 expertise for all your complex machined component needs. We work with CAD and additional software to produce mission-critical components for all types of production volumes.

Our in-house 18” diameter x 20” length Turning centers allow our skilled machinists to form performance-built components from specialty metals. As an industry AS9100 and ISO9001:2015 certified machine shop, we ensure you will receive the high-performance components you want with the mission-critical configurations you need.

Contact a Miller CNC expert or submit an RFQ online and let us machine parts based on your specifications.

Benefits of Precision CNC Turning Services

Some benefits provided by CNC turning centers include cost-effectiveness while still producing high-quality machined components. Due to its efficiency with high material removal rates, CNC turning centers generally have a higher throughput than CNC mills do, as long as the part geometry is suitable. An advantage to CNC turning is the capability to produce tight tolerance parts at a higher rate than other methods, and due to our expertise, we are routinely capable of turning tight tolerance diameters and surface finishes that would otherwise have to be sent out for grind. Our CNC turning machines can handle parts up to 18 inches in diameter and 10+ inches 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 expert CNC machinists capable of creating performance-built components for many industrial applications. Our selection of CNC Lathes includes:

(3) Doosan Box Way18” diameter x 20” length lathes

(2) Hwacheon Box Way 14” diameter x 20” length 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 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

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 and primarily work with 6AL-4Vnents titanium. We can machine stainless steel including 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-temp stability or extreme corrosion resistance.

CNC Turning For Mission-Critical Industries

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 such as:

Miller CNC Value Added Services

Miller CNC invests not only in our equipment and processes, but we also invest 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.

Miller CNC uses AS9100 and ISO9001:2015 REV D-certified, ITAR-registered machining processes to manufacture hard-to-machine metals. We have worked hard to develop a robust AS9100 and ISO9001:2015 certified Quality System, which includes companywide utilization of Shoptech E2 ERP system for increased quality control.

Start Your CNC Turning Project 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 call us at 619-501-9866, and start your project today.


 Nitronic 50 Complex Turned Part

Nitronic 50 Complex Turned Part