... , glass, composite ,sapphire, ferrite, refractory ,thermal spraying material and so on . Metal bond CBN products: Mainly used for machining ... ,tool steel, mould steel, stainless steel, titanium alloy and so on . Electroplated products The electroplated grinding wheels have ... complicated multiteeth rollers with small radius RO.1 and teeth distance less 1mm and heavy grinding rollers with height more ...