Diablo StickFast 5-In. 100-Grit ROS Sanding Discs, 50-Pack are designed for moderate stock removal and sanding preparation before painting, making them an essential tool for both professionals and DIY enthusiasts. Crafted from a premium ceramic grain blend, these discs fast material removal and a long sanding life, ensuring efficiency and durability. The innovative Clog-SHIELD technology helps reduce pitch build-up and clogging by incorporating a unique blend of grinding agents, keeping the discs working smoothly for longer periods. With the industrial-grade Pressure Sensitive Adhesive (PSA) StickFast backing, these sanding discs provide a strong and secure bond for reliable use on random orbital sanders. Whether you're prepping surfaces or refining finishes, these sanding discs deliver consistent performance and excellent results. Model Number: DCD050100P50G