• Made in the U.S.
  • Designed for precision grinding
  • Designed for wet grinding
  • Centerless attachment
  • 5 C attachment
  • Center gap bed attachment
The Precision Grinding System is the ultimate in precision grinding fixture technology for
grinding precision cylindrical geometries.  This patent pending technology was developed
by INCERCO in the manufacture of precision cylindrically ground technical ceramic
components and is ideal for both low and high volume production runs.  Any tool & die shop
or grind shop and almost all tool rooms for large companies will consider it irreplaceable
once they have one.  The Precision Grinding System will allow you to perform ultra-precise
cylindrical grinding operations quickly and efficiently.

Our system allows:  

1)      Ultra precise work to be performed.

2)      Use in wet grinding applications with no drive belt slippage.

3)      Quick precise set-ups with no indicating of fixture required.

4)      Optimization of dedicated surface grinders to be used for numerous operations.

5)      Utilization of V.M.C.s for grinding.

6)      Efficiencies recognized by a unique design concept manufactured by world-class
machinists who use this technology on a day-in, day-out basis to manufacture precision
technical ceramic components machined to the most exacting specifications.
Besides the unmatched level of accuracy of work that can be performed on it, the other key
benefit of the Precision Grinding System technology is that it allows you to maximize your
machine tools and minimize your set-up time.  In most cases, if you have a surface grinder
set-up to perform a certain operation; it is a hassle to strip down a perfect set-up and set
something else up on the grinder.  With the Precision Grinding System, you do not have to
break down a machine that is set-up for something else or have operators move from
machine to machine to perform different cylindrical grinding operations...they can do them
on the same machine with almost no set-up time required.  You can go from 5C to
Centerless to Center grinding instantaneously on the same machine.
The heart of the Precision Grinding System is our unique double sine plate assembly.  It is
on a 8” sine, and our design allows the operator to tilt it from the front or the back.  The
sine plate assembly is machined, hardened, thermally stress-relieved and cryogenically
chilled numerous times for optimum stabilization and then precision ground to exacting
specifications.  Everything is flat, square and parallel to within a tenth or better.   Our
unique design concept incorporates a precision channel in the sine plate which allows
each of the Precision Grinding System attachments to be attached perfectly square quickly
and conveniently…without an indicator required.  The other channel is for the drive motor
assembly to locate in.  

As you can see from the pictures above, there are 6 sets of drilled and tapped holes in
each channel.  This allows the 5C and Center grinding fixtures to be moved  and operated
in numerous Y+ and Y- positions.   This feature can come in very handy when you have
steep angles set up and you run out of movement on your grinder trying to reach where
you need to get.  Instead of having to move the entire base plate either towards or away
from the column of the machine, you can simply move the fixture.

The base plate is 4140 annealed and the upper plate section is A2.  You can also order
the sine plate assembly in 440 Stainless for a slight additional charge.
There are three attachments available for the Precision Grinding System.

These attachments are:

1)      
A center grinding fixture

2)      A 5C grinding fixture

3)      A centerless grinding fixture
As you can see, everything bolts on quickly and accurately.