The 7 mm metal drill made of high-quality HSS (high-speed steel) is an essential tool for precise drilling in metallic materials. This set includes a total of 10 spiral drills specifically designed for metalworking. The spiral shape of the drills ensures efficient chip removal and allows for clean and fast drilling. The use of HSS material guarantees high hardness and durability, enabling the drills to maintain their performance even with intensive use. These drills are ideal for various applications in metal processing, both in professional and hobby settings. They provide a reliable solution for anyone who values quality and precision. The set of 10 pieces ensures that there are always enough drills available to efficiently tackle different projects. With this set, users are well-equipped to successfully carry out their drilling tasks in metal.