Flasks (Perforated)

  • Perforated casting flasks
  • Wall thickness 3mm (10 SWG gauge)
  • Cross bar on top to prevent warping
  • Perforated flasks are used in chamber style vacuum casting machines
  • The holes on the sides help insure a more perfect cast since the molten metal is being forced into cavities from all directions
  • Can be used with the same or slightly larger diameter sprue base (see associated item link below)
  • Stainless steel

  • Outer diameter x Height

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