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      Article no.: 160150

      Hand reamer H7

      Brand: HOLEX
      Tool material HSS
      Application for type of drilling for through hole
      Norm DIN 206 B
      Helix angle 7-8
      No price available

      Hand reamer H7

      In stock (2571 Pieces)

      Description

      Version:

      With left-hand helix 7 − 8° and long taper lead, more than 1/5 of the cutting length. An even number of teeth with irregular spacing for accurately round holes, free of chatter. The cylindrical ground chamfer on the plain cutting section smooths the hole and guides the reamer.

      Application:

      For through holes (not for blind holes). Also very suitable for interrupted holes.

      Note:

      Hand reamers finish ground to match your specifications can be ordered as No. 160200.

      Technical Data

      Application for type of drilling
      for through hole 
      Helix angle
      7-8 degrees
      Colour ring
      without 
      Norm
      DIN 206 B 
      Tool material
      HSS 

      Application Table

      Aluminium (short chipping)
       
      Steel < 500 N/mm²
       
      Steel < 750 N/mm²
       
      Steel < 900 N/mm²
       
      Oil
       
      dry