HSS-G Metal drill bits, ground version, cylindrical, DIN 338, type N, 135° crosswise grinding, blank surface, 19-piece, in metal case
Ø 1 - 10 x 0.5 mm; Suitable for drilling steel and cast steel, alloyed and unalloyed, grey cast iron, malleable cast iron, ductile cast iron, sintered iron, nickel silver, graphite, non-ferrous metals, plastic; Up to 900 N/mm2 tensile strength.