GMN Spindle Rebuilds

Start Your GMN Spindle Rebuild Today

Based in Taylor, MI, Superior Spindle provides ISO-certified GMN spindle rebuild services to clients throughout the United States and Mexico. We have been a trusted name for over 17 years, and take pride in delivering quality products to our customers.

Keep reading to learn more about our rebuild services or contact us today to get started with a quote!

Save Money With a GMN Spindle Rebuild

spindle rebuilding

When you have a spindle that is failing, you could simply replace it. However, compared to a rebuild, a replacement will usually take more time, and may even be more expensive. Contacting the OEM and waiting for a part could take weeks. We know that downtime is not an option for many manufacturers—if you’re concerned about losing time and money, contact us today to request a rebuild quote.

Opt for a Rebuild If Your Spindle Is Irreparable

In some situations, it’s impossible to repair a GMN spindle, especially if it has undergone significant wear. In this type of situation, opt for a GMN spindle rebuild over a full replacement. 

As previously mentioned, it can take some time to receive an OEM replacement part in the mail, and they’re often expensive. This is especially true when dealing with older or obsolete equipment.

You can count on Superior Spindle to help you. We can rebuild all types of GMN spindles, and will help you efficiently restore any failing components.


How Our Spindle Rebuild Process Works

When we rebuild your GMN spindle, you’ll always get high-quality work and a hassle-free process. 

1. Our process starts by inspecting, analyzing, and documenting the condition of your spindle when we received it, along with cleaning it up. We’ll prepare a failure analysis report during this time, which will include the reason why your spindle failed, an outline of the rebuild, a quote, and the estimated rebuild time.

2. Once you accept our quote, we’ll order, manufacture or repair any parts needed for the overall assembly. We perform all services in-house and can machine to tolerances of 1 micron. 

3. After we receive all parts, they will be assembled in a Class 10,000/ISO 7 cleanroom, ensuring no contaminants are introduced. We will also perform a run-in test for last-minute fine-tuning and balancing. We then prepare a final report and return the spindle to you, with the same warranty it had when it was new.

Industries We Serve

Superior Spindle proudly serves clients in a wide range of industries, including aerospace, automotive, agriculture, mold manufacturing, and other sectors that rely on CNC machining. No matter which industry you’re in, we’ll customize our rebuild services based on your specific needs and requirements.

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Why Superior Spindle Is the Top Choice for Rebuilds

We’ve been providing GMN spindle rebuilds for many years now. In addition to our experience and expertise, we also use state-of-the-art equipment, which allows us to provide the most efficient services. Read on to learn more about why we’re the top choice for rebuilds.

ISO-Certified Technicians

At Superior Spindle, we make sure that every team member is ISO-certified, which verifies that our work consistently meets both customer and regulatory requirements.

Peace-Of-Mind Warranties

We back all of our spindle rebuilds with a peace-of-mind warranty. Our warranty will last the length of your original manufacturer’s warranty up to one year from our shipment date.

Competitive Pricing

When you work with Superior Spindle, you’re working with a company that understands all aspects of spindles, from replacements and repairs to rebuilding and upgrading. Because we manufacture parts in-house, we’re able to save you time and money during your rebuild.

Design Upgrades

We can upgrade your spindle with any parts. We always manufacture new parts in-house, and thoroughly test them to ensure they meet our high standards.

Aerospace industry served

Request a Quote for Your GMN Spindle Rebuild Today

When you need a GMN spindle rebuild, turn to a company that has a solid reputation for excellence. Every part that you get from Superior Spindle will be tested for quality, and our technicians work closely with OEMs to ensure your rebuilt spindle functions like new. 

If you want to learn more about our rebuild process, or you would like to request a quote, please fill out our online form or call us at (734) 224-4778.


State of the Art Services, Superior Spindle can resolve all of your Spindle Repair and Remanufacturing requirements.

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