The Ruko-235030 tap set is designed for creating through and blind hole threads in a variety of materials, including unalloyed and low-alloy steels with a tensile strength of up to 800 N/mm², as well as malleable cast iron and non-ferrous metals. This set allows for an efficient threading process, as the thread is cut in two steps, guaranteeing a precise and high-quality finish. The set includes two pieces: a roughing tap and a finishing tap, ensuring optimal performance in creating fine metric threads according to DIN ISO 13. The tap tolerance is ISO 2/6H, providing a proper and reliable fit in industrial applications. Ferrous