Monocrystalline DiaBite/Endmill "SUNBRIGHT"
Roller Dressers
These grinding wheels are designed for the final finishing of bearings. We will select the grinding wheel best suited for the raceways of various types of bearings.
These grinding wheels are highly regarded for the ultra-precision grinding of bearing raceways. CBN, we offer a wide lineup that includes CBD grinding wheels designed for superior cutting performance and DBN grinding wheels designed for superior surface finish accuracy, enabling us to design grinding wheels tailored to your specific needs.
Performing R-milling in the radial direction of the track improves wear-in performance, which helps reduce startup time and the number of roughing passes required.

CBN is expected to shorten cycle times and significantly reduce wear, thereby decreasing the frequency of grinding wheel replacement.
・Even for small-lot production or equipment where CBN is difficult, standard super-finishing grinding wheels can be used.