PROMAT Twist drill DIN 338 type N nominal diameter 10.5 mm HSS-Co8 cylinder shank short

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 Further technical information:
– Quality: Profile-ground
– Feed in VA up to 800 N: 0,16mm/rev
– Overall length: Short