Twist drill bit DIN 338 TL 3000 D.12.2 mm HSS profile-ground cylindrical shank

HSS · DIN 338 · Point angle 130° · right-hand cutting · cone-mantle grind, from Ø 3.0 mm split point according to DIN 1412 C · multi-purpose drill made of HSS with reinforced core and parabolically shaped flute for improved chip removal · ideal for drilling medium and long-chipping materials · areas of application for drilling: for steel, alloyed and unalloyed cast steel (up to 900 N/mm² strength), grey cast iron, malleable cast iron, spheroidal cast iron and die-cast materials, sintered iron, nickel silver, graphite, short-chipping aluminum alloys, brass and bronze · multi-purpose drill, particularly suitable for greater drilling depths · largely covers types N, H and W. Further technical characteristics: · Quality: profile ground