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Karnasch HSS-XE step drill spiral grooved

Manufactured from XE special steel for a hardness of up to 68 HRC

Technical data

  • D
    min Ø 6 mm
  • D
    max Ø 38 mm
  • GL
    100 mm
  • S
    Ø 10 mm
  • Z
    2
stufenbohrer-spiral-genutet-karnasch-k-20-1470u-02

Features & benefits

  • Circular, deburred holes in sheets up to 4.5 mm.
  • Tool combines 12 different drills with diameters from 6-38 mm.