For the uniform grinding and processing stainless steels, look no further than Metabo's 5" P80 Zirconia Novoflex Flap Discs (10 Pack) (656464000). These discs perform at cooler temperatures, have low vibration and a maximum working speed of 80 m/s. They are most suitable for processing stainless steels but are also effective for rough and intermediate grinding in all fields of metalworking including steel, cast iron, and sheet steel.