The Granit 76013R025 is a genuine 25-piece HSS-G (High-Speed Steel Ground) spiral drill bit set, manufactured to DIN 338 standards. This comprehensive set includes drill bits ranging from 1.0 mm to 13.0 mm, with 0.5 mm increments, ensuring versatility for a wide range of drilling applications. The ground HSS-G construction provides enhanced precision, durability, and performance, making it suitable for drilling in steel, cast iron, non-ferrous metals, and plastics. The set is supplied in a robust metal storage box for organized and protected transport.