The PFERD 4-1/2″x1/4″x7/8″ 1772 370 26 Horse Cheval Steel INOX Super Plus EDP 61002 is a high-quality cup grinding wheel designed for metalworking applications. Made in Germany by the reputable brand PFERD, this wheel features a 4-inch diameter and is crafted from durable Inox stainless material. Ideal for precision grinding and smoothing of steel surfaces, this super plus EDP wheel offers superior performance and reliability for a variety of industrial and manufacturing tasks.