Designed for optimal performance, the 4-1/2" Turbo Pad from Walter Surface Technologies features a unique saucer shape with a ribbed backing that enhances both durability and efficiency. This standard black pad is engineered to ensure excellent ventilation during grinding, allowing for cooler operation and extended tool life. Manufactured in Bulgaria, each pad is lightweight yet robust, making it an ideal choice for a variety of abrasive and polishing applications. With a package quantity of one and a total weight of just over three pounds, this backing pad is a reliable addition to any toolkit, providing the quality and performance that professionals demand.