The Ruko sheet metal punch set 109015 is a precise punching tool specifically designed for creating mounting holes in various materials. It is excellent for processing aluminum sheets, chassis, enclosures, as well as front and printed circuit boards. With a hole diameter of 30 millimeters, this set allows for efficient and clean processing, suitable for both industrial and craft applications. Made from high-quality special steel, the tool offers high durability and resistance to the demands of daily use. The sheet metal punch set is versatile and can be used not only for metal but also for plastic, making it a valuable aid for various projects. Its compact design and ease of use make it a practical choice for both professionals and hobbyists who seek precise and reliable results.