{"product_id":"ferris-sprue-wax-light-blue-per-pack","title":"🆕 Ferris Sprue Wax (Light Blue) Per Pack","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eFerris Light Blue Sprue Wax is a firm, low-flexibility wax designed for sprueing larger jewellery pieces and building stable casting trees for lost wax jewellery casting. Particularly suitable for larger rings, pendants, and heavier jewellery patterns, this wax provides the additional rigidity needed to maintain positioning during investment casting preparation.\u003c\/p\u003e\n\n\u003cp\u003eCompared with Ferris Red and Yellow Sprue Wax, the Light Blue formulation is less flexible, providing greater rigidity and shape retention when supporting larger wax models. This makes it a popular choice for jewellers and casting professionals who require stable connections between wax patterns and the main sprue during tree assembly.\u003c\/p\u003e\n\n\u003cp\u003eThe wax is designed for use in lost wax casting, allowing sprues to be attached to jewellery patterns to create pathways for molten metal to flow into the investment mould. Supplied in convenient rod form, it is easy to handle, cut, and incorporate into casting trees.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFerris Light Blue Sprue Wax:\u003c\/strong\u003e Designed for lost wax jewellery casting and sprue assembly\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirmer Formulation:\u003c\/strong\u003e Less flexible than Ferris Red or Yellow Sprue Wax\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExcellent Shape Retention:\u003c\/strong\u003e Helps maintain the position of larger jewellery patterns during casting preparation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuitable for Larger Pieces:\u003c\/strong\u003e Particularly useful for larger rings, pendants, and heavier wax models\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStable Sprue Connections:\u003c\/strong\u003e Provides support when assembling jewellery casting trees\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEasy to Work:\u003c\/strong\u003e Can be cut, shaped, and attached to wax patterns\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInvestment Casting Compatible:\u003c\/strong\u003e Designed for conventional lost wax burnout processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eLost wax and investment casting\u003c\/li\u003e\n    \u003cli\u003eCreating sprues for larger jewellery pieces\u003c\/li\u003e\n    \u003cli\u003eBuilding stable wax casting trees\u003c\/li\u003e\n    \u003cli\u003eSprueing larger rings, pendants, and heavier jewellery patterns\u003c\/li\u003e\n    \u003cli\u003eConnecting wax models to main sprue systems\u003c\/li\u003e\n    \u003cli\u003eCreating molten metal flow channels within investment moulds\u003c\/li\u003e\n    \u003cli\u003eProfessional jewellery manufacturing and casting workshops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eChoosing the Right Ferris Sprue Wax\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLight Blue:\u003c\/strong\u003e A firmer, less flexible sprue wax, commonly preferred for larger rings and heavier jewellery pieces where additional rigidity is beneficial.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRed or Yellow:\u003c\/strong\u003e More flexible alternatives for applications where the sprue needs to be bent, curved, or positioned around intricate wax patterns.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSold per pack.\u003c\/strong\u003e Available in various sizes. Please select your required variation from the available options before purchasing.\u003c\/p\u003e\n\n\u003cp\u003eFerris Light Blue Sprue Wax is a practical choice for jewellers and casting professionals who need a firmer, more stable sprue material for larger jewellery patterns and reliable lost wax casting tree assembly.\u003c\/p\u003e","brand":"Ferris Wax","offers":[{"title":"1\/4\" (6.35mm diam x 250mm) 5 Pack","offer_id":67788578095198,"sku":null,"price":5.34,"currency_code":"AUD","in_stock":true},{"title":"3\/8\" (9.5mm diam x 250mm) 5 Pack","offer_id":67788578127966,"sku":null,"price":9.56,"currency_code":"AUD","in_stock":true},{"title":"1\/2\" 12.7mm diam x 140mm) 5 Pack","offer_id":67788578160734,"sku":null,"price":9.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1441\/9078\/files\/FreemanSprue.png?v=1792368058","url":"https:\/\/koodak.com.au\/products\/ferris-sprue-wax-light-blue-per-pack","provider":"Koodak Jeweller's Supplies","version":"1.0","type":"link"}