Technical Guides / guide
A practical comparison of diamond and CBN by workpiece chemistry, process temperature, and tool type.
Diamond is usually selected for non-ferrous materials, ceramics, glass, stone, carbide, and composites.
CBN is the better starting point for hardened steels and ferrous alloys. The right choice depends on workpiece chemistry, process temperature, bond system, and surface target.
Related products
Products referenced by this technical resource.
Controlled synthetic diamond grit for resin, metal, vitrified, and electroplated bond tools.
Diamond micron powder for lapping, polishing, fine grinding, and precision finishing.
CBN grit for ferrous alloy grinding, hardened steel machining, and vitrified or resin bond wheels.
CBN micron powder for fine grinding, lapping, and finishing ferrous materials.
Related applications
Application paths connected to this resource.
Diamond and CBN material choices for resin bond wheels balancing removal rate, finish, heat, and wheel life.
Diamond material guidance for ceramic grinding where edge quality, wheel wear, and thermal control matter.
CBN material guidance for hardened steel grinding where heat, surface integrity, and wheel life matter.
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