The classic for simple solutions in metal! ̈ Flute rolled, right-cutting ̈ Cone coat polished section 118° nose angle for maximum service life ̈ Reliable quality tool by controlled spiral hardness ̈ High security against fracture ̈ Good splinter removal ̈ Precision tool according to DIN 338 RN ̈ Diameter tolerance h8 Sheet metal Non-ferrous metals CrNi steel Stainless steel Iron Cast Cast steel Short or long – with us drilling it is correct! ̈ Specially short automate drills according to DIN 1897 and especially long drills according to DIN 340 for large hole depths ̈ High security against fracture ̈ Good splinter removal ̈ Cone coat polished section 118° nose angle for maximum service life Sheet metal Non-ferrous metals CrNi steel Stainless steel Iron Cast Cast steel Sizes: Diameter 1.0 mm - 16.0 mm Total length 34 mm - 178 mm Sizes: Short-Version Diameter 2.0 mm - 10.0 mm Total length 38 mm - 89 mm Long-Version Diameter 2.0 mm - 13.0 mm Total length 85 mm - 205 mm Cylindrical METAL DRILL BITS 901 HSS-R Twist Drills Cylindrical METAL DRILL BITS 902/903 HSS-G Super Twist Drills stub series / long series 23