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CNC milling and machining by Kelley-Tron Machine Co. in Harrisburg, PA
A close-up of custom CNC metal work done by Kelley-Tron Machine Co.
Metal lathe at Kelley-Tron Machine Co. in Harrisburg, PA

Who We Are

Kelley-Tron is a well-oiled machine shop that serves Harrisburg, PA and the surrounding areas. With almost 50 years of experience, we have the ability and the know-how to take on almost any CNC project.

We take pride in our facility and staff who have built our reputation through quality, on-time deliveries, and short lead times. Kelley-Tron is your one-stop machine shop for all your CNC needs. We have proven time and time again that we have the capabilities to take on any project, no matter how big or small.

Our Services

What We Offer

We are constantly expanding our capabilities with new equipment and training to meet the needs of our clients.

CNC milling and machining by Kelley-Tron Machine Co. in Harrisburg, PA

CNC Milling

Equipped with the latest in CNC technology and CAD software, we are armed and ready to take on your next project. From designing, to prototyping, to production, we do everything in-house to ensure ISO quality and quick turnaround times.

A metal milling machine at Kelley-Tron Machine Co.

Manual Machining

Our staff has the skillset to effectively and efficiently produce quality, one-off or batch orders. We expertly craft metal products using conventional turning, milling, grinding, and finishing processes. Contact us today to learn more about what we can do for your business.

Calipers and inspection devices at Kelley-Tron Machine Co. used to maintain ISO compliance

Additional Services

We are constantly adding new machinery and training our staff on the latest and greatest production processes to adapt to the everchanging environment of manufacturing. Between new software, machines, tooling, and trainings, you can be certain we will cater to your needs.

Why Choose Us?

ISO Compliant

Small shop speed with big shop capabilities, we are proud of our quality management system. Kelley-Tron is ISO compliant, and will provide a first article inspection with any new component.

Fast Turnaround

In order to maintain our lightning fast turnaround times, we keep material on hand and have rigorous maintenance schedules. Minimal breakdowns and high organizational procedures means we spend more time making chips.

Cost Effective

We pride ourselves on innovative work holding strategies and continuous improvement, all to give you the best parts at the best price. Talk to us today about your projects. We can save you money!

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Get in Touch With Us Today!

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Micrometer and inspection devices at Kelley-Tron Machine Co. used to maintain ISO compliance

Our Capabilities

Work envelope up to 30″ x 16″; up to 20,000 rpm; up to 2,400 ipm rapids

We utilize computer-aided design and computer-aided manufacturing (CAD/CAM) software to effectively program our state-of-the-art CNC equipment. Our software enables us to optimize machining processes and gives us the ability to handle complex part configurations and produce parts efficiently.

Our total capabilities exceed those of other custom machine shops in the Harrisburg area, and we pride ourselves on outstanding customer service, customer relations, and delivering a quality product on time, every time.

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Vapor Honing & Polishing

Take advantage of our vapor honing capabilities to polish and refurbish your cast, die cast, billet, and so many more projects! For manufacturing, this capability decreases deburr time, which allows us to be even more competitive.

We offer vapor honing services for non-manufacturing projects as well. We would love to become a part of your project. Give us a call to see if vapor blasting is right for you today!

Call (717) 545-8814

Our Technologies

Get in Touch With Us

Please send a brief message to let us know what you need. We will be in contact with you as soon as possible to see how we can help you with your project.

(717) 545-8814

[email protected]

115 Aster Dr Harrisburg, PA 17112

Get a Quote Today

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