Cat Spindle Grinding Service and Repair

CATT Spindle Grinding Service

             Specialists in on-site precision spindle

                     taper repair and restoration.

            Serving the entire USA and Mexico

We repair your spindle taper seat while the spindle                             remains in the machine.

    Saving you and your company both time and money.

            Spindle Grinding

Long term wear can create a loss of as much as 50% or more surface contact between the tool holder and the spindle taper.

With precision equipment and over 24 years of machining experience, we will come to your shop and repair you're worn , wrecked, or crashed spindle taper seat. With CATT Spindle Grinding  Service, there's minimum machine tear down and regrind only requires a few hours down time.


Machine alignments are not affected by in place grinding and tolerances are held within new spindle specifications.

Featured Case Study

Sterling Heights, MI Howell, MI View all Case Studies

Featured Testimonial

“We have appreciated the service and the response time of Catt Spindle Grinding services. We have had your services out at the Detroit facility several times and always have been satisfied with performance and response time on urgent needs of having taper repaired on spindles. Keep up the good work.”

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