Perforated Stainless Steel Casting Flask with Flanged Wall for Vacuum Jewelry Casting(3" x 6" )

This Perforated Stainless Steel Casting Flask is a durable and efficient tool for professional jewelry and metal casting. Made of 304 stainless steel, it ensures long-lasting performance and excellent corrosion resistance. The perforated design enhances mold ventilation for smoother, higher-quality castings, while the rubber sprue base improves sealing, stability, and casting accuracy. Available in multiple sizes, including 3" x 6" (76mm x 152mm), this casting flask is ideal for vacuum casting, investment casting, and lost wax casting—perfect for jewelry makers, metalworkers, and art foundries.

• 3" x 6" Perforated Casting Flask: About 75mm in diameter, and 100mm in height. There are many other sizes available, such as 1.5" x 2", 2" x 2", 2.5" x 3", 4" x 7".
• Rubber Sprue Base: It helps reduce mold shifts and defects, improve casting quality and sealing properties, facilitate removal, and achieve overall efficiency in metal casting operations.
• 304 Stainless Steel: Made of 304 stainless steel, Perforated Casting Flask which gives a longer service life.
• Excellent Performance: Perforations in the flask allow improved mold ventilation.
• Wide Application: Used for metal casting like sand casting, investment casting, and lost wax casting, it’s ideal for jewelry making and art foundries.