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      Article no.: 122345

      Solid carbide high performance drill, Weldon shank DIN 6535 HB TiN 3 mm HOLEX

      Brand: HOLEX
      Through-coolant yes, with 25 bar
      Tool material Solid carbide
      Drill depth up to 4×D
      Point angle 140
      Skaft DIN 6535 HB to h6
      No price available

      Solid carbide high performance drill, Weldon shank DIN 6535 HB TiN 3...

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

      Application Table

      Aluminium (short chipping)
      N
      240
      Steel < 500 N/mm²
      P
      110
      Steel < 750 N/mm²
      P
      90
      Steel < 900 N/mm²
      P
      80
      Steel < 1100 N/mm²
      P
      65
      Steel < 1400 N/mm²
      P
      35
      INOX < 900 N/mm²
      M
      35
      INOX > 900 N/mm²
      M
      30
      Ti > 850 N/mm²
      S
      30
      Uni
       
      wet maximum
       
      wet minimum
       
      Air