Twist drill bit made of high speed steel, manufactured to DIN 338. right-hand cutting twist drill bit, type N, drill bit tip 136 degrees, split point manufactured to DIN 1412 C, diameter tolerance h 8. Drill bit ground from solid metal. special factory standards lead to excellent surface quality. Shank equal to drill bit diameter. Drill bit colour : polished Suitable for drilling in alloyed and unalloyed steel up to a tensile strength of 900 N/mm2, cast steel, cast iron, sintered iron, temperate iron, non-ferrous metals and hard plastics.
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