Kinik grinding Wheels

Requirements in cylindrical grinding vary from fast stock removal, where rough finish is allowed, to ultra-smooth finishing, which is called mirror finish. Wheels with coarse grit and rough dressing are suitable for fast stock removal. In contrast, wheel with fine grit and smooth dressing result in smooth finish. Hard material requires softer wheels than soft material in the same wheel dimension. Workpieces with small diameters or sharp corners, finer grit is more important than harder grade. Workpieces with wide shoulders require softer and coarser wheels, particularly when the workpiece is hardened.