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      Item no.: 122301

      Solid carbide jobber drill TiN

      Brand: HOLEX
      Tool material Solid carbide
      Helix angle 30
      Type N
      Point angle 118
      Skaft Parallel shank to h7
      No price available

      Solid carbide jobber drill TiN

      In stock

      Description

      Version:

      Similar to DIN 338.
      Nominal ⌀ and shank ⌀ equal.
      TiN coating.

      Recommendation:

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

      Note:

      Non slip clamping in drill chuck No. 341050 with diamond coated jaws.

      Technical Data

      Helix angle
      30 degrees
      Coating
      TiN 
      Tool material
      Solid carbide 
      Through-coolant
      no 
      Colour ring
      without 
      Point angle
      118 degrees
      Type

      Application Table

      Alu plastics
      N
      230
      Aluminium (short chipping)
      N
      160
      Alu > 10% Si
      N
      160
      Steel < 500 N/mm²
      P
      80
      Steel < 750 N/mm²
      P
      80
      Steel < 900 N/mm²
      P
      70
      Steel < 1100 N/mm²
      P
      50
      Steel < 1400 N/mm²
      P
      30
      INOX < 900 N/mm²
      M
      30
      INOX > 900 N/mm²
      M
      25
      Ti > 850 N/mm²
      S
      20
      GG(G)
      K
      85
      CuZn
      N
      160
      Uni
       
      Oil
       
      wet maximum
       
      dry