The SA 704345 CR-ST 80G from Field Tool Supply is a premium sanding sheet designed for efficient material removal and finishing. This product comes in a pack of 50 and features an 80-grit surface, making it ideal for both wood and metal applications. The sheets are constructed with a durable backing that ensures longevity and consistent performance. Measuring standard sizes, they are compatible with most sanding tools and systems. This sanding solution is perfect for professionals looking to achieve a smooth finish on various surfaces.