Twist drill bit DIN 338 TL 3000 D.4.6 mm HSS profile-ground cylindrical shank RUKO

HSS · DIN 338 · Point angle 130 ° · right-hand cutting · cone-cut point, from Ø 3.0 mm split point according to DIN 1412 C · multi-range drill bit made of HSS with reinforced core and parabolic flutes for better chip evacuation · ideal for drilling medium and long-chipping materials · for drilling operations Application areas: for steel, alloyed and unalloyed cast steel (up to 900 N/mm² tensile strength), grey, malleable, spheroidal and pressure cast iron, sintered iron, nickel silver, graphite, short-chipping aluminum alloys, brass and bronze · multi-range drill bit, particularly well suited for greater drilling depths · largely covers types N, H and W. Further technical characteristics: · Quality: profile ground