Grinding discs with a long lifespan! Flexible foam material for better control during sanding. High-quality sanding discs are essential for efficient sanding. The PRO sanding discs fit perfectly with our sanding machines. They are designed for effective sanding and polishing of small and hard-to-reach areas, ensuring a long lifespan. The dense foam of our PRO sanding discs is flexible and durable. This gives you better control, helping you avoid sanding marks. They are perfect for repairing small defects on various materials and achieving high-gloss surfaces. The sanding discs are waterproof and suitable for wet sanding.