The 2-piece HSS hand taps series is designed for coarse pitch metric threading. Made from high-speed steel, they ensure good wear resistance during manual threading operations. The series includes two complementary taps, optimised for metalworking, offering adequate precision in thread cutting. They are suitable for restoration tasks and the creation of internal threads with a standard metric pitch, allowing versatile use in mechanical and workshop environments. The tool design is engineered to facilitate chip removal and maintain good operational durability.