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      Article no.: 122396

      Solid carbide high performance drill, Weldon shank DIN 6535 HB TiAlN 2 mm HOLEX

      Brand: HOLEX
      Point angle 140
      Tool material Solid carbide
      Drill depth up to 4×D
      Skaft DIN 6535 HB to h6
      No price available

      Solid carbide high performance drill, Weldon shank DIN 6535 HB TiAlN...

      Subsequent delivery

      Description

      Version:

      Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.

      Recommendation:

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

      Application Table

      Aluminium (short chipping)
      N
      140
      Alu > 10% Si
      N
      120
      Steel < 500 N/mm²
      P
      80
      Steel < 750 N/mm²
      P
      75
      Steel < 900 N/mm²
      P
      65
      Steel < 1100 N/mm²
      P
      60
      Steel < 1400 N/mm²
      P
      35
      INOX < 900 N/mm²
      M
      35
      INOX > 900 N/mm²
      M
      30
      GG
      K
      70
      Uni
       
      wet maximum
       
      wet minimum