When we receive your spindle at a Setco service center, our technicians will disassemble it, clean the components, and inspect the spindle to determine the reason it failed.
    
    Mori Seiki — now part of DMG MORI — manufactures high-precision machine tools. These spindles are ideal for boring, grinding, milling, and turning applications in many industries. Setco has extensive experience rebuilding, reconditioning, and repairing Mori Seiki spindles for manufacturers worldwide. With our engineering resources, trained technicians, and commitment to excellence, you can expect prompt and professional service.







Mori Seiki spindles can experience performance issues due to excessive use, problems with the CNC machine, and other factors. Some issues we have previously repaired on Mori Seiki spindles include:
Here are some of the many Mori Seiki spindle types we can repair:
Setco is the world’s largest independent spindle repair company and your trusted source for Mori Seiki spindle repairs. We are proud to:





Setco has developed a methodical and proven rebuild process to identify performance issues, provide immediate repairs, and make your spindle reliable, accurate, and efficient. For all repairs, we only use parts that have the same design and quality characteristics as their original counterparts to restore your spindle to OEM specifications or better.
This service involves these steps:
When we receive your spindle at a Setco service center, our technicians will disassemble it, clean the components, and inspect the spindle to determine the reason it failed.
We’ll inspect critical components for wear and damage. Some of these parts include the spindle:
Our technicians will create and send you a firm price quote based on the specific work your spindle needs. These quotes are no obligation and free of charge in most cases. If you approve the quote, we’ll start repairs right away, and if you change your mind, we’ll promptly return your spindle.
Our technicians have the expertise to complete any replacement, rebuild, or reconditioning your spindle needs to return it to like-new condition. This service includes the following:
Setco will put your spindle back together, then precision balance and run off the spindle under controlled conditions until it achieves thermal stabilization at maximum speed.
We’ll return your repaired spindle to you alongside a written warranty, certification, and documentation.


Choose Setco to repair and rebuild your Mori Seiki spindles. Call your nearest service center or contact us online to start your repair or learn more today.