Internal cylindrical grinding . raises the curtain on a new generation of race and bore wheels. closes the technological gap between conventional grinding wheels and superabrasives. Superb performance raises and maximizes the machines potential. Proven application technology minimizes the risks of testing, furthermore our innovative tool concept, bond and grain material give you the edge over your competitors. High stock removal performance through artifical porosity and therefore improved cutting ability Extended wheel life because of ideal wear behaviour through highly concentrated sintered aluminium oxides in special CVOL bond Grinding time down by up to -30, increases the dressing interval by up to 10 times Perfect dimensional accuracy Good surface quality No sulphur contamination of the coolant - superior cutting performance is archieved without sulphur treatment Instant success with our winning combination of bond, grain and structure