Sharpening Rings
Sharpening Rings are specialized tools used for truing grinding wheels, such as diamond or CBN grinding wheels. They are crucial for ensuring consistent grinding performance and maximizing productivity during double-side grinding. Sharpening rings are made from highly precise abrasive materials and are specifically tailored to the respective grinding process. They allow for efficient truing of the grinding wheel, thereby extending its lifespan and minimizing wear.
The sharpening rings are available in various versions, differing in grain type, grain size, bond, and porosity structure. These individual adjustments ensure that the truing process is carried out with minimal grinding wheel wear and maximum efficiency. A special feature of the sharpening rings is the integrated grooves. Depending on the machine type and tool mounting, the grooves are available in different designs – with three, four, or six grooves – and ensure precise fixation of the sharpening rings in rotating carrier systems, known as “cages.” This results in uniform wear across the grinding wheel.
By strategically using sharpening rings, not only is grinding performance kept constant, but the lifespan of the grinding wheels is also extended. At the same time, process variation is reduced, and dimensional accuracy is improved. Therefore, the sharpening rings offer an optimal solution for efficient truing and resharpening of diamond or CBN grinding wheels.
The benefits of our sharpening rings:
- Constant grinding performance through targeted resharpening
- Extended lifespan of the grinding wheels
- Reduced process variation and increased dimensional accuracy
- Custom design for machine and application





