Twist drill bit DIN 338 Type N D. 8mm HSS profile ground TiN cylindrical shank 5xD right RUKO

HSS · TiN-coated · DIN 338 · Type N · Point angle 118 ° · right-hand cutting · conical ground, from Ø 2.0 mm cross-ground according to DIN 1412 C · the fully ground twist drill has increased concentricity · achieves high tool life with increased cutting values · for steel, cast steel alloyed and unalloyed (up to 1100 N/mm² strength only conditionally suitable), grey cast iron, malleable cast iron, spheroidal cast iron and pressure cast iron, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze · powerful twist drill, suitable for all normal drilling operations in common materials. Further technical features: · Cutting direction: right-hand cutting · Feed in steel up to 800 N: 0.16 mm/rev · Quality: profile ground. Other sizes available on request.