DORMER A110 HSS LONG SERIES DRILL 1/2 INCH

HSS long spiral drill with cylindrical shaft DIN 340 N 118° steam tempered 6xD for general use in steel <850 N/mm². Cast iron Aluminium alloys <0.5%. Synthetic materials such as thermo-and duraplastics. • 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) • Alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²) • Alloy steel hardened and tempered steel (> 350 HB >1200<1620 N/mm²) • Stainless machining steel (<250 HB <850 N/mm²) • SS - austenitic (<320 HB <1100 N/mm²) • Stainless steel - Ferritic + Austenitic Martensitic (<300 HB <1000 N/mm²) • Cast Iron lamellar (<150 HB >500 N/mm ²) • Cast iron lamellar (> 150<300 HB >500<1000 N/mm²) • Ductile cast iron/malleable cast iron (<200 HB <700 N/mm²) • Ductile cast iron/malleable cast iron (>200<300 HB >700<1000 N/mm²) • Titanium non-alloyed (<200 HB <700 N/mm²) • Titanium alloyed (<270 HB <900 N/mm²) • Titanium Alloy (>270<350 HB >900<1250 N/mm²) • Nickel non-alloyed (<200 HB <700 N/mm²) • Nickel Alloy (<270 HB >900 N/mm ²) • Nickel non-alloyed (<200 HB <700 N/mm²) • Copper (<100 HB <350 N/mm²) • Béta-Brass Bronze (<200 HB <700 N/mm²) • Alfa-Brass (<200 HB <700 N/mm²) • Extra-strong bronze (<470 HB <1500 N/mm²) • Aluminium Magnesium non-alloyed (<100 HB <350 N/mm²) • Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²) • Aluminium alloyed Silicon > 0.5% < 10% (<120 HB <400 N/mm²) • Aluminium alloyed Silicon >10% whisker reinforced Aluminium-alloys Magnesium-alloys (<120 HB <400 N/mm²) Thermoplastics • Duraplastics • Reinforced plastic materials • Cermets (<550 HB <170 N/mm²)