Surface metallic shiny, dry storage. Drill diameter over 13 mm with a tapered shank reduced to 12.7 mm. Made from high-speed steel (HSS) according to DIN 338. Ground from solid material, right-hand cutting edge, spiral flute type N, 118° point angle, conical surface finish. Precision-ground spiral flute for maximum drilling progress and tool life as well as excellent roundness accuracy. Diameter tolerance h8.

Application examples: For use in alloyed and unalloyed steel and cast iron up to 900 N/mm² tensile strength, gray cast iron and cast iron, sintered iron, non-ferrous metals, and plastics.