General description A metric set of 25 HSS drill bits ranging from 1mm to 13mm, featuring a black/blue finish. The set is supplied in a foldable case for easy storage and quick identification of the required size. Technical specifications Material: High Speed Steel (HSS) Point type: 118° point Sizes included: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm, 13mm Standard: DIN 338 Usage Suitable for general purpose applications, including: Aluminium Copper Iron Mild steel Wood Plastic Other information 19pc set (1mm - 10mm) available, Part No. 32993