{"product_id":"2-5-x-3-5-perforated-stainless-steel-flask","title":"2.5\" x 3.5\" Perforated Stainless Steel Casting Flask","description":"\u003cdiv\u003e\n\u003ch1\u003e2.5\" x 3.5\" Perforated Stainless Steel Casting Flask\u003c\/h1\u003e\n\u003cp\u003eIntroducing the 2.5\" x 3.5\" Perforated Stainless Steel Casting Flask, engineered for precise vacuum-assisted investment casting. Crafted from 304 Grade Stainless Steel, this perforated flask features deliberate holes that let vacuums pull unwanted gas from the mold area, improving casting quality and gas venting.\u003c\/p\u003e\n\u003cp\u003eDesigned for reliability in demanding casting workflows, it blends corrosion resistance with a lightweight profile, ensuring long-term durability in shop environments. The perforations support efficient vacuum evacuation, reducing porosity and enhancing fill consistency during the investment process.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 304 Grade Stainless Steel for superior corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 2.5\" x 3.5\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePerforated design:\u003c\/b\u003e deliberate holes to improve vacuum pull and gas evacuation\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVacuum-assisted casting:\u003c\/b\u003e optimized for investment casting workflows\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003e robust, easy to clean, compatible with standard flasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance your casting results with a flask that supports precise venting and consistent pours. Ready to upgrade your investment casting setup? Add to cart when you're ready.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":48588377293032,"sku":"CAST-0105","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9395\/8888\/files\/cast-0105_1.jpg?v=1779822604","url":"https:\/\/miamijewelrysupply.com\/products\/2-5-x-3-5-perforated-stainless-steel-flask","provider":"Miami Jewelry Supply","version":"1.0","type":"link"}