Deep hole twist drill DIN 1869 TL 3000mm D.13mm HSS Cylindrical shank Series 3 RUKO

HSS · DIN 1869 · Point angle 130° · Right-hand cut · Conical-margin grind, from Ø 3.0 mm cross-ground according to DIN 1412 C · Robust special drill for drilling extremely deep holes under difficult drilling conditions, e.g., with poor chip evacuation · Suitable for deep drilling in common materials · High fracture resistance · For deep holes, smaller feeds and more frequent chip removal are necessary · Areas of application: For alloyed and unalloyed steel and cast steel (up to approx. 900 N/mm² tensile strength), gray cast iron, malleable cast iron, spheroidal graphite cast iron, die-cast metal, sintered iron, nickel silver, graphite, short-chipping aluminum alloys, bronze, and brass. Further technical characteristics: · Quality: profile ground · Overall length: Series 3