synchro 4000 grinding of centrical workpieces in one clamping workpiece supported between centers any number of grinding wheels, limited only by the grinding length plunge-cut grinding with cbn or corundum grind......synchro 4000 grinding of centrical workpieces in one clamping workpiece supported between centers any number of grinding wheels, limited only by the grinding length plunge-cut grinding with cbn or corundum grinding wheel package changed by a hydraulically-based clamping system
