Double-ended drill bit DIN 1897 (similar) Nominal Ø 3 mm HSS RUKO

HSS · point angle 135 ° · conical land grind, from Ø 3.0 mm cross grind according to DIN 1412 C · extra short and sturdy standard drill · even shorter than DIN 1897 · ideally suited for assembly work in thin-walled materials such as sheet metal, flat and profile iron · high break resistance · use in hand drills, double-sided use · advantages DIN 1412 C: good centering, low feed force, improved chip transport due to chip distribution · areas of application: for alloyed and unalloyed steel and cast steel (up to approx. 900 N/mm² strength), grey cast iron, malleable cast iron, spheroidal cast iron, die-cast iron, sintered iron, nickel silver, graphite, short-chipping aluminium alloys, bronze and brass Further technical features: · point angle: 135°