The Ruko-235120 tap set is designed for creating through and blind hole threads in a variety of materials, including unalloyed steels, low-alloy steels with a tensile strength of up to 800 N/mm², 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: one tap for roughing and another for finishing, ensuring optimal performance in creating fine metric threads according to DIN ISO 13. The thread tolerance is ISO 2/6H, providing a suitable and reliable fit in industrial applications. Low alloy, malleable cast iron, non-ferrous metals