Square Punch

Square Punch

Product Description

  • Material: HSS with hardness 62-64HRC
  • Advanced machining process such as Profile grinding, mirror EDM from  MITSUBISHI, Japan. Wire-EDM from Seibu, Japan.
  • TiN&TiCNetc. coating to be applied according to requests.
  • Fine grinding can reach Ra0.4-0.8 and fine polishing can reach Ra0.1.
  • Tolerances +/-0.001-0.005mm can be reached.
  • Inspection machines including Projector from Nikon, Japan, Height gauges from Nikon, Japan and Digimar, Germany, Roundness gauge from  Mitutoyo, Japan etc.

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