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      Article no.: 125100

      Solid carbide stepped drill, 90° TiAlN M3 GARANT

      Brand: GARANT
      Norm Manufacturer’s standard
      Type N
      Countersink angle 90
      Point angle 140
      Tool material Solid carbide
      Skaft DIN 6535 HA to h6
      Tolerance nominal ⌀ h7
      No price available

      Solid carbide stepped drill, 90° TiAlN M3 GARANT

      Subsequent delivery

      Description

      Version:

      Drill and counterbore each with its own chip flutes and guide chamfers. This special design permits frequent regrinding without losing the stepped drill profile. Countersink angle 90°.

      Advantage:

      Precisely aligned tapping drill hole and countersink produced in a single operation. For tapping drill holes.

      Application Table

      Alu plastics
      N
      260
      Aluminium (short chipping)
      N
      180
      Alu > 10% Si
      N
      180
      Steel < 500 N/mm²
      P
      90
      Steel < 750 N/mm²
      P
      90
      Steel < 900 N/mm²
      P
      90
      Steel < 1100 N/mm²
      P
      60
      Steel < 1400 N/mm²
      P
      35
      INOX < 900 N/mm²
      M
      35
      INOX > 900 N/mm²
      M
      30
      Ti > 850 N/mm²
      S
      25
      GG(G)
      K
      110
      CuZn
      N
      180
      Uni
       
      wet maximum
       
      dry