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      Article no.: 156220

      DIN counterbore for tapping drill holes 6,5X2,5 mm GARANT

      Brand: GARANT
      Norm DIN 373
      Skaft Parallel shank to h9
      Tool material HSS
      No price available

      DIN counterbore for tapping drill holes 6,5X2,5 mm GARANT

      Subsequent delivery

      Description

      Version:

      Three edged, spiral fluted counterbore with fixed pilot for tapping drill holes.

      Application:

      For counterboring socket head screws DIN 912, 6912, 7984 and slotted cheese head screws ISO 1207 (DIN 84).
      The pilot diameter matches the tapping hole diameter.

      Application Table

      Aluminium (short chipping)
      N
      33
      Steel < 500 N/mm²
      P
      28
      Steel < 750 N/mm²
      P
      27
      Steel < 900 N/mm²
      P
      27
      wet maximum