
A vitrified bond is actually a ceramic bond. It is extremely hard, yet free cutting, and combines the better characteristics of both resin and metal bonds. It provides a longer tool life, effective grinding, and high productivity to provide maximum performance with minimum maintenance.
Since the late 1980?s, ROCKWELL has developed high quality vitrified-bonded CBN wheels for grinding auto-parts, such as constant velocity ball joints. Thereafter, ROCKWELL expanded the development of vitrified-bonded wheels for many different applications such as for grinding high precision machine parts, bearings, gears, tools and dies, semi-conductors, ceramics, cermets, and in particular, cutting tools fabricated out of PCD or PCBN.
Today, the demand for vitrified-bonded wheels is sharply increasing in various high-tech industries. ROCKWELL has put forth its best efforts to develop better quality and high-performance vitrified-bonded products to meet all diversified industrial applications.