The SA 595518 is a 3-inch sanding disc with a 120-grit finish, packaged in a convenient pack of 50. Designed for optimal performance, this sanding disc is ideal for smoothing surfaces and preparing materials for finishing. Made from high-quality materials, it ensures durability and longevity during use. The disc is compatible with standard sanding tools, making it versatile for various applications in woodworking and metalworking. Its dimensions and grit rating make it suitable for both professional and DIY projects, ensuring a smooth and refined finish.