Feature●Diameter: 3 mm; Total Length: 61 mm; Length spiral 33 mm●HSS/High performance, suitable for all types of drill bits in gemeinsame materials●High concentricity and precision Rotacional, correction in the form of cone with split point according to DIN 1412 °C●Cutting angle: 118, spiral angle: 20 – 30 °, Tolerancia: H8, glossy finish, cut on the right side●Applications: For Steel and steel die cast chrome and without Alear (with a maximum of approx. 900 N/mm², cast iron grey malleable iron, malleable cast iron, ductile iron casting, FCD cast iron Sinterizado, alpaca wool, die-cast, Graphite, aluminium alloy, brass and bronze under pressure.Description Original Ruko Spiralbohrer DIN 338 Typ N HSS G Ø 3,0 x 61 x 33 mm blank, Artikelnummer: 214030 mit der EAN: 4007140021205 von ruko, langlebig und robust