Maximize your grinding and polishing efficiency with our semi-flex fiberglass backing abrasive grinding discs. Designed for use with angle grinders, these discs are perfect for tackling tough materials like granite, marble, stone, and glass. The fiberglass backing provides flexibility and durability, ensuring long-lasting performance and consistent results. With their superior cutting power and smooth finish, these discs are a must-have for professionals and DIY enthusiasts alike. Achieve flawless surfaces and save time on your projects with our high-quality grinding discs. Please follow all safety guidelines when operating power tools.