FHRJ helps customers optimize their machining and cutting jobs with our 14 different types of cutting edge shape carbide burs. These high quality tools allow you to complete a variety of metal processing applications, including the removal of excess material, deburring, polishing, cleaning, milling, and smooth finishing. Our tungsten carbide burs can be widely used on workpieces made of cast iron, steel, copper, aluminum, stone, porcelain, hard wood, and reinforced plastics. The hardness of the carbide burs is an impressively high HRA≥85. Our experienced team of experts with years of industry experience and knowledge have designed these products to guarantee their quality even under dynamic working conditions.