Flexible Diamond Expanding Sanding Beltsfor  Expandable rubber drums are excellent wheels for customers who use silicon carbide or diamond belts to grind and smooth material,Our flexible diamond drum belts suitable for wet grinding a variety of substances including stone, glass, ceramics and other hard materials ideal for shaping, sanding, and polishing internal cutouts and flat edges with hand held or stationary machines.These belts are carefully jointed with the highest technique to prevent joint brakage or tearing up during operation andallow you to get the job done sooner and more economically.Flexible Diamond Expanding Sanding Belts offer an efficient and precise method for shaping, sanding, and polishinghard and brittle materials. Their versatility and ability to conform to various shapes and surfaces make them valuable tools across multiple industries where precision finishingand material removal are essential.