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      Article no.: 112000

      NC spotting drill HSS/E 90° N 3 mm GARANT

      Brand: GARANT
      Point angle 90
      Tool material HSS E
      Tolerance nominal ⌀ h6
      Type N
      Norm Manufacturer’s standard
      No price available

      NC spotting drill HSS/E 90° N 3 mm GARANT

      Subsequent delivery

      Description

      Version:

      ≥ ⌀ 6 mm with drive flat to DIN 1835-B.
      Precision centred ground point with thin chisel edge - gives easy spot drilling and high accuracy of the centre hole form. Very sturdy due to short flutes.

      Note:

      Use speed for the actual hole ⌀
      (not necessarily the speed for the drill outer ⌀).

      Application Table

      Alu plastics
      N
      70
      Aluminium (short chipping)
      N
      45
      Steel < 500 N/mm²
      P
      40
      Steel < 750 N/mm²
      P
      30
      Steel < 900 N/mm²
      P
      25
      Steel < 1100 N/mm²
      P
      10
      Steel < 1400 N/mm²
      P
      8
      INOX < 900 N/mm²
      M
      12
      INOX > 900 N/mm²
      M
      8
      CuZn
      N
      80
      Uni
       
      Oil
       
      wet maximum