World Class Centerless & Regulating Wheels

Unlike typical centerless wheels, the Eagle Pro-Grind System incorporates a series of industry-leading formulations with multiple bond, core and grit size options. This system provides consistent mirror-like finishes and exceptional material removal rates while maximizing throughput speed. Our Pro-Grind wheels can also be made in as little as three weeks and ship to you freight free to keep your production line running at peak efficiency.

Learn more about how our PRO-GRIND WHEELS will facilitate your centerless grinding projects.

Our Centerless Wheels are ready to use – right out of the box. They are manufactured, mounted and balanced to match your wheel adaptor.

Our Regulating Wheels’ Hypergrip Rubber Matrix Technology delivers the ultimate in holding power and grip.

A centerless grinding wheel is the preferred superabrasive for grinding a large amount of material in a short period of time.

Centerless Grinding Process

A traditional centered grinding process uses a spindle or fixture to secure a workpiece. But a centerless grinding wheel relies instead on two rotary grinding wheels. Their relative rotation determines how much material is removed from a workpiece, as well as how quickly it’s removed.

Centerless grinding can be done in three different processes:

Through Feed

During through-feed grinding, a workpiece is fed completely through the grinding wheels. It can be especially efficient because the process doesn’t require a separate feed mechanism. However, only cylindrically-shaped pieces are accepted in this kind of grinding.

End Feed

End-feed grinding is also done with the aid of a centerless grinding wheel. In this process, a workpiece is fed axially into the machine until it rests against an end stop. After it’s been ground, the piece is removed and fed back in through the opposite direction. This process is most often used for tapered workpieces.

In Feed

Finally, during the in-feeding process, a workpiece is loaded manually into the grinding machine. The regulating wheel is then moved into place. This type of centerless grinding often deals with oddly-shaped workpieces that require manual manipulation.

In-feed Grinding with Centerless Grinding Wheels

Centerless Grinding Wheels by Eagle Superabrasives

The professionals at Eagle Superabrasives have been manufacturing custom centerless grinding wheels for years, and have perfected the production process. We custom manufacture diamond and CBN centerless grinding wheels to order. Whether you’re grinding Tungsten carbide, Tool steel, powdered metal or tapered rods, we can create the perfect wheel for the job.

Our wheels are built with specialized bonds developed in-house by our chemist and engineers. The abrasive bonds on our centerless grinding wheels are typically resin or vitrified bond.

Centerless Grinding Wheel Machines

Almost every week, we’re making centerless wheels for:

  • Koyo
  • Landis
  • Okuma
  • Unison
  • Royal Master

We are also partnering up with:

  • Cincinnati
  • DedTru
  • Paragon
  • WMV

If you need the superior precision and abrasive properties that are synonymous with a centerless grinding wheel, trust the experts at Eagle Superabrasives.

Taking Care of Your Centerless Grinding Wheels with Eagle Superabrasives

In order to maximize the proven benefits of centerless grinding, it is essential to implement Eagle Superabrasives state of the art centerless grinding wheel lineup. Wheels from Eagle Superabrasives will bring you maximum grinding performance:

  • Maximum stock removal capability
  • Shorter grinding cycle times
  • Superior part quality from piece to piece
  • Lowest possible cost per unit performance
  • “Systems approach” in supplying grind wheel, regulating wheel and diamond tools

Custom Centerless Grinding Wheels

Manufacturing custom wheels is commonplace at Eagle Superabrasives. We can provide surface finishes on a centered grinding wheel to 1 RA and better. And our wheels can be made with an abrasive depth ranging from 1/8 inch to 1/2 inch for special applications. Our wheels are precision ground, and can be ready to use right out of the box.

If you need to purchase a centerless grinding wheel, contact Eagle Superabrasives. No matter what material you’re grinding, we can make a wheel that can do the work.