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      Item no.: 122690

      Solid carbide HPC drill plain shank DIN 6535 HA TiAlN

      Brand: GARANT
      Drill depth up to 6×D
      Point angle 135
      Tool material Solid carbide
      Machining strategy HPC
      Skaft DIN 6535 HA to h6
      Through-coolant yes, with 25 bar
      No price available

      Solid carbide HPC drill plain shank DIN 6535 HA TiAlN

      In stock

      Description

      Version:

      3 guide chamfers for particularly high accuracy and surface quality at tight hole tolerances. Asymmetrical tip geometry for very high metal removal rates. New generation of innovative high-performance drills for cast iron in the HPC field.

      Advantage:

      For HPC high performance drilling in castings. Outstandingly suitable for bainite cast iron (ADI).

      Recommendation:

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

      Note:

      Form HB and HE supplied at the same price as HA.
      Form HB: order with No. 122690 + 129100HB .
      Form HE: order with No. 122690 + 129100HE.

      Technical Data

      Drill depth up to
      6×D 
      Coating
      TiAlN 
      Tool material
      Solid carbide 
      Through-coolant
      yes, with 25 bar 
      Colour ring
      white 
      Point angle
      135 degrees

      Application Table

      GG
      K
      110
      GGG
      K
      90
      GJS, ADI > 800N/mm²
      K
      70
      wet maximum
       
      wet minimum