General description The Metabo HSS-G Drill Bit Set is designed for precision drilling in a variety of materials including steel, cast steel, grey cast iron, non-ferrous metals, and plastics. This comprehensive 25-piece set is ideal for both professional and DIY applications. Technical specifications Tensile strength: Up to 900 N/mm² Tip design: 135° crosswise grinding tip, DIN 338, type N Sizes included: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13mm Other information Supplied in a durable metal tin for easy storage and transport