Doma’s jewelry tools, also known as precision carbide micro burrs, are designed for ultra-fine grinding and detailing work. With head diameters ranging from 0.3mm to 1mm, these burrs are perfect for jewelry polishing, gemstone shaping, and other delicate applications. Made from a special cobalt-free carbide alloy, they ensure safety during long-term use while maintaining excellent sharpness and cutting precision. The advanced manufacturing process guarantees smooth surfaces, minimal vibration, and high dimensional accuracy. Whether you are refining jewelry pieces or performing detailed engraving work, Doma’s precision burrs deliver outstanding control and professional results without releasing harmful ions.