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Machine tap M DIN 371 HSSE-Co 5, ground

Machine taps with reinforced shank and 35° right-hand spiral flutes for bottoming.

The machine tap consists of cobalt alloyed heavy-duty high-speed steel. Its high heat resistance means a longer tool life. For through threads and bottoming threads in unalloyed and alloyed steels up to a strength of 1000 N/mm², malleable cast iron and non-ferrous metals. The thread is cut in one operation. Like high speed steel with cobalt alloy. This heat-resistant material is used for processing materials with high strength and in long cutting channels with correspondingly strong heating. The cobalt content of 5% provides a higher heat resistance and higher stressing capacity.

  • Article no. 234020E
  • Nominal thread size
  • Total length L1 45,0 mm
  • Shank Ø 2,8 mm
  • Pitch 0,40 mm
  • Thread core hole Ø1 1,60 mm
  • Thread length L2 6,0 mm

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