PERFORATED FLASK WITHOUT CROSS BAR

PERFORATED FLASK WITHOUT CROSS BAR

GS 424A TO GS 444

Perforated Flask with 10 SWG (3mm) Wall Thickness and Flanged Design – Without Cross Bar

  • Durable Construction – Made from high-quality steel with 10 SWG (3mm) wall thickness for long-lasting industrial use.
  • Improved Casting Results – Perforated design provides maximum vacuum suction for clean, smooth and bubble-free casting.
  • Perfect for Jewelry Casting – Ideal for lost wax casting, vacuum casting and investment casting applications.
  • Flange Support Included – Designed with flange for secure fitting and easy attachment with casting plates.
  • Precision Perforation – Ensures uniform airflow and consistent casting quality.
  • Multiple Size Options – Available in a wide range of sizes from 2"x3" to 6"x10" to suit various casting machines.

  Code Product Name SIZES Quantity
GS 424A Perforated Flasks Without Cross Bar 2”X3”
GS 424B Perforated Flasks Without Cross Bar 2”X4”
GS 424C Perforated Flasks Without Cross Bar 2”X5”
GS 424D Perforated Flasks Without Cross Bar 2”X6”
GS 424E Perforated Flasks Without Cross Bar 2”X7”
GS 424F Perforated Flasks Without Cross Bar 2”X8”
GS 424G Perforated Flasks Without Cross Bar 2”X9”
GS 424H Perforated Flasks Without Cross Bar 2 ½” X 3”
GS 424I Perforated Flasks Without Cross Bar 2 ½” X 4”
GS 424I-(2½ x 4.½") Perforated Flasks Without Cross Bar 2 ½” X 4.1/2”

Description

The Perforated Flask Without Cross Bar is a high-performance vacuum casting flask designed for professional jewelry making and industrial casting applications. Manufactured with heavy-duty 10 SWG (3mm) wall thickness steel, this flask provides exceptional durability and withstands high vacuum pressure during lost wax casting and investment casting. Its precision perforated body ensures maximum vacuum suction, resulting in clean, detailed and pore-free castings. The flanged design allows easy and secure attachment to standard vacuum casting machines, improving stability and workflow efficiency. Available in a wide range of sizes, this perforated flask is ideal for casting gold, silver and other metals, making it a reliable choice for jewelry workshops, manufacturers and casting professionals seeking consistent results and long service life.