Twist drill bit DIN 338 Type N D.9.7mm HSS profile ground TiN Cylindrical shank 5xD right RUKO

HSS · TiN-coated · DIN 338 · Type N · Point angle 118 ° · right-hand cutting · Cone-shaped point grind, from Ø 2.0 mm split point grind according to DIN 1412 C · the fully ground twist drill features increased concentricity · Achieving long tool life with increased cutting parameters · for steel, cast steel alloyed and unalloyed (only conditionally suitable up to 1100 N/mm² strength), grey, malleable, spheroidal and pressure cast iron, sintered iron, nickel silver, graphite, short-chipping aluminum alloys, brass and bronze · High-performance twist drill, suitable for all normal drilling operations in commonly used materials Additional technical characteristics:· Cutting direction: right-hand cutting· Feed in steel up to 800 N: 0.19mm/rev· Quality: profile ground Other sizes available on request.