Nylon Frankfurt Brush is a high-quality stone polishing brush specially designed for surface cleaning, polishing, and antique finishing of granite, marble, and other natural stones. Made with premium-grade nylon filaments, it provides excellent flexibility, durability, and consistent finishing performance.This brush is widely used to create antique, matte, and textured finishes while effectively removing surface impurities and enhancing the natural appearance of stone. Its strong Frankfurt base ensures secure fitting and stable operation on automatic polishing machines. Nylon Frankfurt Brush is suitable for both industrial stone processing units and fabrication workshops.