Punches made by Wire-cutting EDM

Punches made by Wire-cutting EDM

Product Description

  • Material: HSS with hardness 62-64HRC
  • Machining process: Wire-EDM by machine from Sodick, Japan and surface grinding
  • Fine grinding can reach Ra0.4-0.8 and fine polishing can reach Ra0.1
  • Measuring methods: Micrometer Caliper and 2D measuring machine
  • Application: metal stamping

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