General description The 4-Pack Diamond Hand Polishing Pads are designed for effective polishing of various surfaces including granite, marble, concrete, and glass. These pads come in four different grit levels: 60, 100, 200, and 400, allowing you to select the appropriate grade for your specific polishing needs. Made from high-quality diamond grinding wheels and elastic sponges, these pads are durable, wear-resistant, and reusable, providing excellent polishing results without leaving stains on the surface. Technical specifications Grit levels: 60, 100, 200, 400 Material: Diamond grinding wheels and highly elastic sponges Usage 60# grit: Suitable for general circuit boards and floor tiles 100# grit: Ideal for ordinary ceramic tiles 200# grit: Best for glass surfaces 400# grit: Used for fine polishing Other information Lightweight and portable for easy storage and transport Helps address common issues such as cracks, burrs, and edges Side groove design enhances practicality and