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      Item no.: 139244

      Synchronised fluteless machine tap with oil grooves Solid carbide IC TiAlN

      Brand: GARANT
      Thread type M
      Application for type of drilling up to 3×D for blind holes and through holes
      Skaft DIN 6535 HA with h6
      Tool material Solid carbide
      Through-coolant true
      Taper lead form C
      Flank angle 60
      Thread standard DIN 13
      Norm Manufacturer’s standard
      Cutting direction right-hand
      No price available

      Synchronised fluteless machine tap with oil grooves Solid carbide IC...

      In stock

      Description

      Version:

      Special polygon geometry and shank to DIN 6535-HA for use on machines with synchronised spindle drives. With oil grooves; optimal lubrication effect even in deeper threads.
      Special solid carbide tool material for high cutting speeds and long tool life. TiAlN and anti-friction coating ensure low wear and low tendency to edge build-up.
      With axial internal coolant supply; advantageous / sufficient for blind hole machining.

      Note:

      For use on synchronised spindles, the GARANT quick-change tapping chuck No. 338100 − 338121 with minimum length adjustment (MLA) ensures very high process reliability.

      Technical Data

      Coating
      TiAlN 
      Shank tolerance
      h6 
      Taper lead form
      Norm
      Manufacturer’s standard 
      Thread type
      Colour ring
      without 
      Tool material
      Solid carbide 
      Cutting direction
      right-hand 
      Application for type of drilling
      up to 3×D for blind holes and through holes 
      Thread standard
      DIN 13 
      Through-coolant
      yes 
      Flank angle
      60 degrees
      Skaft
      DIN 6535 HA with h6 

      Application Table

      Alu plastics
      N
      53
      Aluminium (short chipping)
      N
      53
      Alu > 10% Si
      N
      50
      Steel < 500 N/mm²
      P
      55
      Steel < 750 N/mm²
      P
      50
      Steel < 900 N/mm²
      P
      47
      Steel < 1100 N/mm²
      P
      43
      Steel < 1400 N/mm²
      P
      36
      Oil
       
      wet maximum