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      Item no.: 122606

      Solid carbide HPC drill plain shank DIN 6535 HA DLC

      Brand: GARANT
      Type W
      Drill depth up to 6×D
      Through-coolant yes, with 25 bar
      Tool material Solid carbide
      Point angle 140
      Skaft DIN 6535 HA to h6
      Machining strategy HPC
      No price available

      Solid carbide HPC drill plain shank DIN 6535 HA DLC

      In stock

      Description

      Version:

      Spiral fluted, with 6 guide chamfers and internal cooling channels..
      New generation of high performance pilot drills in the HPC range.
      With 140° point angle and special p6 cutting edge tolerance for optimum generation of a pilot hole. High roundness and alignment accuracy of the pilot hole.

      Recommendation:

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

      Note:

      For deep-hole drilling deeper than 16×D a pilot hole is recommended, and for deep-hole drilling from 20×D to 30×D it is essential. The generation of a pilot hole improves process reliability.
      Form HB and HE supplied at the same price as HA.
      Form HB: order with No. 122608.
      Form HE: order with No. 122606 + 129100HE.

      Technical Data

      Drill depth up to
      6×D 
      Coating
      DLC 
      Tool material
      Solid carbide 
      Through-coolant
      yes, with 25 bar 
      Colour ring
      yellow 
      Point angle
      140 degrees
      Type

      Application Table

      Alu plastics
      N
      360
      Aluminium (short chipping)
      N
      400
      Alu > 10% Si
      N
      350
      PMMA acrylic
      N
      150
      PEEK
      N
      120
      PVDF GF20
      N
      90
      PA 66 GF30
      N
      80
      PEEK GF30
      N
      70
      PTFE CF25
      N
      80
      Cu
      N
      160
      CuZn
      N
      200
      GRP
      N
      80
      CRP
      N
      80
      wet maximum
       
      wet minimum