Heavy Duty Perforated Casting Flask XX-Large, Stainless Steel, 5"" x 8"", Vacuum Casting, 1/8"" Wall | Jewellery Making Tools | Toolsmith Ltd UK

Heavy Duty Perforated Casting Flask XX-Large, Stainless Steel, 5"" x 8"", Vacuum Casting, 1/8"" Wall

£39.99
Sale price  £39.99 Regular price 
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Heavy Duty Perforated Casting Flask XX-Large, Stainless Steel, 5"" x 8"", Vacuum Casting, 1/8"" Wall | Jewellery Making Tools | Toolsmith Ltd UK
SKU: 5Z-25LX-M9C3

Heavy Duty Perforated Casting Flask XX-Large, Stainless Steel, 5"" x 8"", Vacuum Casting, 1/8"" Wall

£39.99
Sale price  £39.99 Regular price 
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For production casters and jewellery studios needing maximum throughput, this XX-large flask handles the largest standard casting trees. Its heavy-duty, perforated stainless steel construction is built for demanding, repeated use in a busy workshop.

Key features

  • 5-inch diameter by 8-inch height for maximum casting volume.
  • Thick 1/8" stainless steel wall construction for durability and heat retention.
  • Evenly spaced perforations ensure consistent vacuum pull throughout the investment.
  • Heavy, solid top flange provides a secure seal against the vacuum table gasket.
  • Designed specifically for vacuum-assist lost-wax casting operations.

Who it's for

This flask is essential for UK jewellery production houses and trade casters who require maximum capacity and efficiency from each pour. It is also suitable for designers and sculptors casting larger one-off or limited-edition pieces.

Specifications

  • Material: Stainless Steel
  • External Dimensions: 5" Dia. × 8" H (approx. 127mm × 203mm)
  • Wall Thickness: 1/8" (approx. 3.2mm)

Free UK delivery · Same-day dispatch before 2pm · 30-day returns

Specifications
Material Cast iron
Finish Satin finish
Compatibility Metal casting; gold, silver, copper

Is this the right tool for you?

Best for

  • UK jewellery production houses requiring high-volume vacuum casting
  • Trade casters needing maximum capacity and efficiency per pour
  • Jewellery studios performing demanding, repeated lost-wax casting
  • Designers and sculptors casting large one-off or limited-edition pieces

Not for

  • Small-scale hobbyist casting or occasional use
  • Casting operations not using vacuum assistance
  • Workshops with limited space for XX-large flasks

How this compares

Heavy Duty Perforated Casting... Alternatives
Material Heavy-duty perforated stainless steel Mild steel or lighter gauge aluminium
Wall Thickness 1/8" (3.2mm) for durability and heat retention Thinner gauge metal, prone to warping
Capacity XX-Large, 5" x 8" (127mm x 203mm) for maximum casting volume Standard or smaller sizes, limiting throughput
Vacuum Seal Heavy, solid top flange for secure vacuum table seal Lighter, less precise flange, risking vacuum leaks

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