Cylindrical-A Diamond Grinding Head-Cutting Tools is a high-quality product made in our factory. As a leading manufacturer of cutting tools, we use only the best materials and technology to produce top-notch products. This grinding head is made of diamond, which is known for its exceptional hardness and durability. It can be used for a variety of applications such as grinding, polishing, and cutting. Our cylindrical shape makes it easier to reach tight spaces and corners. This product is designed for professionals and DIY enthusiasts alike who are looking for the best tool to get the job done right. Buy with confidence knowing that you're purchasing a product from a reputable factory known for its high-quality standards, innovation, and customer satisfaction.