HSS-M35 (5% Cobalt) Hand Taps are premium threading tools manufactured from High Speed Steel alloyed with 5% cobalt, providing superior hardness, wear resistance, and heat resistance compared to standard HSS taps. Designed for precision hand threading and light machine tapping, they produce accurate, clean, and durable internal threads with excellent surface finish. These taps are particularly suitable for stainless steel, alloy steels, high-tensile materials, and other difficult-to-machine metals, ensuring extended tool life and consistent threading performance.