HSS-Co8. DIN 338. Type N. Point angle 130°. Profile ground with crosswise grinding from Ø 2.0 mm. With straight shank. Right-hand cutting. Very powerful, robust twist drill with exceptional thermosetting resistance. Preferably to be used for processing strong and high-strength Cr/Ni-based alloys such as Hastelloy, Inconel, Monel, Nimonic, rust-, acid-, and heat-resistant steel and wear-resistant sheet materials. Steels and bronzes up to approx. 1,400 N/mm² in strength