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Koremura Asahi Products CBN Super-finishing stone

Business Units
Electronics, Semiconductors, Transportation, Machinery and Tools
Types of tools
Grinding Tools
Processing method
Polishing
Work
Ferrous Materials
Bond
Vitrified

Product Details

Super-finishing wheel with excellent familiarity and long life

Grinding wheels are used for the final finishing of bearings. We select the most suitable grinding wheel for various bearing raceways.
They are highly evaluated for polishing ultra-precision parts for super-finishing of bearing raceways. In addition to standard CBN wheels, we offer a broad lineup of CBD wheels, which emphasize sharpness, and DBN wheels, which emphasize surface finish accuracy, allowing us to design wheels that meet your needs.

Application

  • Super-finishing of bearing raceways

Bond Type

  • Vitrified

Product characteristics

The radial radius machining of the raceway improves familiarity, shortens start-up time, and reduces the number of grinding wheels to be discarded.

Example: Super-finishing wheels for HUB inner/outer rings


The use of CBN reduces the frequency of wheel replacement by shortening the cycle time and significantly reducing wear and tear.
General super-finishing wheels can also be used for small-lot production and for equipment that is difficult to convert to CBN.

If you have any questions or concerns, please feel free to contact us at