Diamond electroplated abrasive belts are made of diamond powder and nickel-plated as a binding agent. They consist of a backing material, a metal base, and a range of diamond coatings. The backing material and flexible metal substrate are bonded to form a ring-shaped super-hard coated abrasive. Our flexible diamond belt is designed with special stainless steel, double-layer backing and high-quality diamonds to achieve excellent tempering results with minimal chipping and a very long lifespan.