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      Item no.: 122725

      Master Steel FEED solid carbide drill, plain shank DIN 6535 HA TiAlN

      Brand: GARANT
      Tool material solid carbide
      Through-coolant yes, with 25 bar
      Point angle 145
      Skaft DIN 6535 HA to h6
      Machining strategy HPC
      Drill depth up to 6×D
      No price available

      Master Steel FEED solid carbide drill, plain shank DIN 6535 HA TiAlN

      In stock

      Description

      Version:

      3-flute drill, specially developed for use at very high feed rates. Outstandingly suitable for machines with high installed power and stable operating conditions.
      • Special cutter geometry with stable cutting edges and large clearance at the centre enables very high feed rates.
      • The patented tip is optimised for chip flow and generates low cutting pressure with good chip breakage.
      • With 145° tip angle for low burr formation when drilling through holes.

      The sector-leading technology of the chisel edge guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces. 3 guide chamfers guarantee a stable exit from the hole and an exact roundness of the hole.

      Recommendation:

      Maximum drilling depth:
      flute length (see table) less 1.5×nominal ⌀.

      Note:

      Form HB and HE supplied at the same price as HA.
      Form HB: order with No. 122726.
      Form HE: order with No. 122725 + 129100HE.

      Technical Data

      Drill depth up to
      6×D 
      Skaft
      DIN 6535 HA to h6 
      Coating
      TiAlN 
      Tool material
      solid carbide 
      Through-coolant
      yes, with 25 bar 
      Machining strategy
      HPC 
      Colour ring
      green 
      Point angle
      145 degrees
      Series
      Master Steel 

      Application Table

      Steel < 500 N/mm²
      P
      160
      Steel < 750 N/mm²
      P
      140
      Steel < 900 N/mm²
      P
      130
      Steel < 1100 N/mm²
      P
      110
      Steel < 1400 N/mm²
      P
      90
      Steel < 55 HRC
      H
      60
      INOX < 900 N/mm²
      M
      60
      INOX > 900 N/mm²
      M
      50
      Ti > 850 N/mm²
      S
      40
      GG
      K
      130
      GGG
      K
      80
      Uni
       
      wet maximum
       
      wet minimum