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      Article no.: 529220

      Diamond needle file, 140 mm grit D 126 (medium - universal) 1

      Brand: Pferd
      Grinding medium code D
      No price available

      Diamond needle file, 140 mm grit D 126 (medium - universal) 1

      Subsequent delivery

      Description

      Version:

      The blanks for these needle files are forged and ground from special steel. The diamond needle files are evenly spread with diamond powder of uniform grit and electro-bonded in place. The even diamond coating and the hardness of the diamond ensure best filing results. Overall file length = 140 mm; diamond coated length = 70 mm; shank ⌀ = 3 mm.

      Application:

      For precision finishing of cutting, stamping and press tools made of hardened steel or carbide. Also for working glass, ceramic etc. Use light pressure for filing, particularly at edges. Heavier pressure does not increase the removal rate but damages the file.

      Grit:

      Universal grit (standard file) D 126

      Optional extras:

      A quick-release handle for these files can be found under No. 519700.

      Application Table

      Steel < 1400 N/mm²
       
      Steel < 55 HRC
       
      Steel < 60 HRC
       
      Steel < 67 HRC
       
      Carbide (HM)
       
      INOX
       
      Ti
       
      GG(G)
       
      Plastic, GRP
       
      Stone