الوصف

CBN***0
Black, low toughness, easily fragile, monocrystalline, suitedfor resin bond systems and grinding in low temperature.
CBN***0
Black, irregular, semi-toughness, angular sharps provideincreased grinding efficiency in vitrified and resin bonds. 
CBN***0
Black, semi-blocky, semi-toughness, high thermal stability. Optimumbalance of fracture strength and break down characteristics to enhancewheel life and grinding efficiency. Most widely used in vitrified bondsystems.
CBN***0
Dark brown, irregular monocrystalline with sharp edge, tough, highthermal stability. Used in vitrified bonds, metal bond systems andheavy-duty resin bond applications.
CBN***0
Golden, blocky, tough, high thermal stability. Used invitrified bonds, metal bonds and long life resin bond systems.
CBN***2
Golden, tough, high thermal stability. Used in electroplatedtools and long life vitrified bond systems.