{"product_id":"ferris-file-a-wax-square-block-3-9-16x2-3-8","title":"Ferrris File-A-Wax Square Blocks","description":"\u003cp\u003eFerris File-A-Wax Square Blocks are the carving wax of choice for master jewelers and modelmakers working in the lost wax casting process. Each block measures 3-9\/16\" (90.5mm) × 3-9\/16\" (90.5mm) × 2-3\/8\" (60.3mm), providing ample material for rings, cuff links, pendants, medallions, and other detailed wax models.\u003c\/p\u003e\u003cp\u003eThese waxes are easily sawed, carved, drilled, milled, and turned on a lathe. They burn out cleanly from molds, stand up to rough handling, and will not soften in the hands during carving. All formulas share an approximate melting point of 240°F. Available in five color-coded hardness formulas — from soft and flexible Blue to harder Gold (also known as Wolf Wax) — so you can match the wax to your technique and application.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eMust be burned out of investment molds. Not for use in steam de-waxers.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFive color-coded formulas spanning soft to harder hardness ranges\u003c\/li\u003e\n\u003cli\u003eEasily sawed, carved, drilled, milled, and turned on a lathe\u003c\/li\u003e\n\u003cli\u003eBurns out cleanly from investment molds\u003c\/li\u003e\n\u003cli\u003eResistant to softening from hand heat during carving\u003c\/li\u003e\n\u003cli\u003eStands up to rough handling without chipping or cracking unexpectedly\u003c\/li\u003e\n\u003cli\u003eGold formula (Wolf Wax) optimized for CNC lathe work as well as hand carving\u003c\/li\u003e\n\u003cli\u003eBlue formula bends 90° at 1\/8\" thickness — ideal for extreme thin-wall sections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBlock Dimensions\u003c\/th\u003e\n\u003ctd\u003e3-9\/16\" × 3-9\/16\" × 2-3\/8\" (90.5mm × 90.5mm × 60.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Melting Point\u003c\/th\u003e\n\u003ctd\u003e240°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurnout Method\u003c\/th\u003e\n\u003ctd\u003eInvestment mold burnout only — not compatible with steam de-waxers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Use\u003c\/th\u003e\n\u003ctd\u003eLost wax casting models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Formulas\u003c\/th\u003e\n\u003ctd\u003e5 color-coded hardness options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003cth\u003eShore D\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e121.0708\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003eSoft – bends 90° at 1\/8\" thickness; excellent flexibility for thin-wall sections\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e121.0705\u003c\/td\u003e\n\u003ctd\u003eTurquoise\u003c\/td\u003e\n\u003ctd\u003eMedium Hard – excellent hand carvability and milling\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e121.0706\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003eHard – cannot be flexed; for highly intricate carving\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e121.0707\u003c\/td\u003e\n\u003ctd\u003ePurple\u003c\/td\u003e\n\u003ctd\u003eMedium – flexible, excellent for general purpose hand carving\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e121.233\u003c\/td\u003e\n\u003ctd\u003eGold (Wolf Wax)\u003c\/td\u003e\n\u003ctd\u003eHarder – optimized for hand carving and CNC lathe work\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMust be burned out of investment molds — not suitable for steam de-waxing.\u003c\/li\u003e\n\u003cli\u003eThe Gold formula is also sold under the name \u003cem\u003eWolf Wax\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferris","offers":[{"title":"Gold-Harder","offer_id":43696752034006,"sku":"121.233","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Turquoise-Medium Hard","offer_id":43696752066774,"sku":"121.0705","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Green-Hard","offer_id":43696752001238,"sku":"121.0706","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Purple-Medium","offer_id":43696751968470,"sku":"121.0707","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Blue-Soft","offer_id":43696751935702,"sku":"121.0708","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ferrris-file-a-wax-square-blocks-otto-frei.jpg?v=1719955431","url":"https:\/\/www.ottofrei.com\/products\/ferris-file-a-wax-square-block-3-9-16x2-3-8","provider":"Otto Frei","version":"1.0","type":"link"}