The Ruko-235222 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 high-quality and precise finish. The set includes two pieces: one tap for roughing and another for finishing, facilitating the production of fine metric threads according to DIN ISO 13. The thread tolerance is ISO 2/6H, ensuring a precise and reliable fit in industrial applications.