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      Article no.: 150390

      High-precision countersink 90° 16,5 mm GARANT

      Brand: GARANT
      Tool material HSS
      Skaft MT 1-4
      Countersink tip angle 90
      Norm DIN 335 D
      No price available

      High-precision countersink 90° 16,5 mm GARANT

      Subsequent delivery

      Description

      Version:

      Countersinks radially relief ground. Chip flutes are ground from solid up to size 31. Chip angle varies with the countersink ⌀ for optimum chip formation. Countersink point and circumference are relief ground and cut easily.
      High-precision countersink, produced with tight manufacturing tolerances similar to DIN 335-D.

      Note:

      For countersink bits with shank 6.3 mm (1/4 inch) see Group 67.
      For suitable reducing adapters for tools with MT shanks see No. 343000-343530.

      Application Table

      Alu plastics
      N
      70
      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
       
      dry