The 4-1/2" QUICK-STEP BLENDEX™ FINE by Walter Surface Technologies is an exceptional abrasive disc designed for achieving a uniform brushed finish on a variety of metal surfaces, including cast iron, mild steel, and high tensile steel. With its non-woven construction, this disc effortlessly conforms to the contours of the workpiece, ensuring consistent results every time. Each package contains ten discs, making it a practical choice for both professionals and DIY enthusiasts looking to enhance their metalworking projects. Manufactured in Italy, these discs are lightweight yet durable, measuring 4.72 inches in diameter, and are ideal for use in various applications where precision and finish quality are paramount.