Spherical rotary burr with teeth located on the sphere, type D. It is designed for metalworking of steel, aluminium, cast iron. In addition, it is suitable for working with plastics, ceramic tiles, stone and wood. It is perfect for machining and grinding. It is made of high-quality tungsten carbide, guaranteeing its resistance to intensive use. Precisely made edges of the burr enable quick and easy metalworking of various materials, which translates into efficiency and accuracy of work and minimising the risk of damage.