Bhukhanwala diamond tools offers cbn wheels. These are used for grinding alloy steels such as carbon tool steels, high speed steels and die steels above 50 hrc and also super alloys. High efficiency, accuracy and longer life can be achieved using cbn wheels with materials, which are relatively hard to grind with aluminium oxide or silicon carbide. Cbn wheels are used mainly in the automotive, cutting tools, aeronautical and hydraulic industries.