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      Article no.: 116050

      CleverDrill HSS jobber drill, long N uncoated

      Brand: HOLEX
      Skaft Plain shank
      Tool material HSS
      Type N
      No price available

      CleverDrill HSS jobber drill, long N uncoated

      In stock (2090 Pieces)

      Description

      Version:

      HOLEX CleverDrill − Sturdy drill for all standard applications. Improved spot drilling behaviour due to cross-ground form. Standard core thickness and core taper. Profile ground. Floor surface: Bronze-coloured tempered helical flutes.

      Recommendation:

      Maximum drilling depth:
      flute length (see table) less 1.5×nominal ⌀.

      Technical Data

      Coating
      uncoated 
      Through-coolant
      no 
      Tool material
      HSS 
      Colour ring
      without 
      Type
      Series
      CleverDrill 

      Application Table

      Alu plastics
      N
      64
      Aluminium (short chipping)
      N
      52
      Alu > 10% Si
      N
      40
      Steel < 500 N/mm²
      P
      26
      Steel < 750 N/mm²
      P
      26
      Steel < 900 N/mm²
      P
      20
      GG(G)
      K
      24
      CuZn
      N
      32
      Oil
       
      wet maximum