Leading manufacturers rely on GCH Tool’s spindle remanufacturing services, which deliver spindles in better-than-OEM condition on time and on budget.

1. Spindle Repair,
Remanufacturing Service
in a Class of its Own
gchtool.com
sales@gchtool.com
586/777-6250

2. You need a vendor with the experience, expertise and
technical knowledge to deliver your remanufactured spindle in
better-than-OEM condition. Attention to detail,clear
communication and outstanding turn-around times are other
hallmarks of a trustworthy, reputable spindle remanufacturer.
It’s important to find CNC spindle
repair services you can trust.

3. Our years of experience mean
we understand your operation,
delivering your remanufactured
spindle on time and on budget.

4. Reliable Process for Precision
Spindle Repairs
We take meticulous care with each precision spindle repair,
following our tried-and-true remanufacturing process.The steps
include:
Evaluation – We evaluate and tear down the spindle,
disassembling and logging all components.
Cleaning – We chemically clean and geometrically inspect
each part, looking for flaws down to a half-micron in size (for
reference, a human hair is around 70 microns wide).We ensure
feedback accuracy via encoder testing.

5. Reliable Process for Precision
Spindle Repairs
Machining – Our expert staff machines and dynamically
balances every spindle and component on ultra-precise
balancing machines.We perform all machining in-house to
ensure better control of delivery.
Assembly – Final assembly takes place in our isolated
precision spindle room.
Testing – Each spindle repair runs a minimum of eight hours on
specially designed test stands.

6. Reliable Process for Precision
Spindle Repairs
Communication is a core
component of our precision
spindle repair service.We
provide a detailed analysis of
the reasons behind your
spindle failure, as well as
actionable recommendations
to prevent failure in the
future. Our spindle services
include a detailed test report
and balance analysis, along
with a video of the runoff.

7. Reliable Process for Precision
Spindle Repairs
Other benefits of working with GCH Tool include:
• Hi-pot test all motors
• State-of-the-art gaging
• 10000 Class clean room
• Run close loop (Siemens/Bosch (Indramat) FANUC)
• Vibration data

8. Spindle Repair Expertise Across
Brands and Industries
GCH Tool has the experience, expertise and technical know-
how to deliver the remanufactured spindles that will keep your
operation on track. Backed by 30+ years of experience, we have
expertise in spindle services for a wide range of industries,
such as:
• Aerospace
• Automotive
• Bearing
• Cutting tool
• Fastener
• Metalworking
• Mining
• Gas and oil

9. Spindle Repair Expertise Across
Brands and Industries
That expertise covers spindles from more than 200
manufacturers, including:
• GMN
• Makino
• Heller
• OKK
• Okuma
• Toyoda
• Kessler
• Weiss
• MAG
• Fischer
• Colonial
• FPT
• Gamfior
• Mori Seiki
• Cincinnati Milacron
• Alfing

10. When any amount of downtime is
an issue, customers can also take
advantage of our Remanufacturing
Exchange Program.
Simply tell us what you need and GCH will ship a
replacement unit to you. Install the replacement in
your machine and then ship the damaged unit to
GCH for credit.

11. Contact Us for the
Contact us to speak with an experienced sales engineer for quick,
knowledgeable information about how our spindle repair and
rebuild services can benefit your operation.
Or learn more about our available inventory of new, used and
remanufactured spindles for centerless grinders, surface grinders,
OD grinders, ID grinders and double disc grinders.
Not sure what to do with a troublesome spindle? Learn more:
• Grinder Spindle Repair Saves Time and Money
• Finding Spindle Repair You Can Trust
• Spindle Repair, Remanufacturing Service in a Class of its Own
Spindle Repair You Need