Twist drill DIN 338 Type N D.7mm HSS profile ground.Cyl.shank 5xD rh.RUKO

HSS · DIN 338 · Type N · Point angle 118 ° · Right-hand cutting · Cone-mantle grind, from Ø 2.0 mm split point grind according to DIN 1412 C · the fully ground twist drill features increased concentricity · for steel, cast steel alloyed and unalloyed (tensile strength up to 900 N/mm²), grey cast iron, malleable cast iron, spheroidal cast iron and die-castings, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, brass and bronze · High-performance twist drill, suitable for all normal drilling tasks in common materials. Additional technical properties: · Cutting direction: right-hand cutting · Feed in steel up to 800 N: 0.14mm/rev · Quality: profile-ground · Nominal Ø tolerance: h8 Further sizes available on request.