This listing is for a set of Sandvik Coromant CNMG 543 15 12 P15 015 Lathe Carbide Inserts, which are perfect for those in the metalworking industry. The inserts are made of high-quality carbide material, ensuring durability and efficiency in use. The brand of these inserts is Sandvik Coromant, a trusted name in the industry. They are suitable for use in various applications, including turning, milling, and cutting. Whether you are a professional or a DIY enthusiast, these inserts are a great addition to your tool collection.