{"product_id":"4-x-6-perforated-stainless-steel-flask","title":"4\" x 6\" Perforated Stainless Steel Flask","description":"\u003cdiv\u003e\n\u003ch1\u003e4\" x 6\" Perforated Stainless Steel Flask\u003c\/h1\u003e\n\u003cp\u003eThe 4\" x 6\" Perforated Stainless Steel Flask is built from 304-grade stainless steel, delivering durability and reliable performance for investment casting. Its perforated design enables controlled vacuum venting, pulling unwanted gas through the investment process to reduce defects and improve finish.\u003c\/p\u003e\n\u003cp\u003eEngineered for professional foundries and hobbyist shops alike, this flask combines rugged construction with practical, anti-corrosion properties. The 304-grade stainless steel stands up to heat and solvents, ensuring long service life and easy cleaning between runs. The perforated pattern optimizes gas removal without compromising integrity, making it a smart choice for precise wax pattern investment and casting workflows.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: 304-grade stainless steel for durability\u003c\/li\u003e \u003cli\u003ePerforated design: controlled vacuum venting\u003c\/li\u003e \u003cli\u003eSize: 4\" x 6\" for versatile use\u003c\/li\u003e \u003cli\u003eCorrosion-resistant and easy to clean\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether refining process efficiency or improving defect reduction in your investment casting line, this flask is a practical addition to your tools.\u003c\/p\u003e\n\u003cp\u003eShop now to enhance your investment casting workflow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"1","offers":[{"title":"Default Title","offer_id":48588377751784,"sku":"CAST-0118","price":39.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9395\/8888\/files\/cast-0101_2_1_1.jpg?v=1779822608","url":"https:\/\/miamijewelrysupply.com\/products\/4-x-6-perforated-stainless-steel-flask","provider":"Miami Jewelry Supply","version":"1.0","type":"link"}