DORMER A022 HSS TIN STUB DRILL 2.0MM

HSS extra short spiral drill with cylindrical shaft DIN 1897 N 135° TiN-tip coated 2.5xD for general use. • Machining steel soft steel (<120 HB <400 N/mm²) • Construction steel carburised steel (<200 HB <700 N/mm²) • Carbon steel (<250 HB <850 N/mm²) • Alloyed steel (<250 HB <850 N/mm²) • Cast Iron lamellar (<150 HB >500 N/mm ²) • Cast iron lamellar (>150<300 HB >500<1000 N/mm²) • Thermoplastics, Plastic-Duraplastics • Aluminium/magnesium - aluminium magnesium non-alloyed (<100 HB <350 N/mm²) • Aluminium/magnesium - aluminium alloyed silicon 0.5% (<150 HB <500 N/mm²)