{"product_id":"paragon-24-depth-double-barrel-firebrick-kilns","title":"Paragon 24\" Depth Double Barrel Firebrick Kilns","description":"\u003ch2 data-start=\"167\" data-end=\"242\" style=\"text-align: center;\"\u003e\u003cstrong\u003ePARAGON KM24 Double Barrel: Full-Length Heat Treating with Room to Spare\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"244\" data-end=\"581\"\u003eThe \u003cstrong data-start=\"248\" data-end=\"278\"\u003ePARAGON KM24 Double Barrel\u003c\/strong\u003e is built for bladesmiths who push the limits of length, width, and complexity. With a full 24\" chamber depth and a wide, tall interior profile, this kiln handles everything from long chef’s knives and swords to side-by-side batches and tall workpieces—giving you uncompromising versatility and control.\u003c\/p\u003e\n\u003ch3 data-start=\"583\" data-end=\"633\"\u003eWhy Have a Heat Treating Furnace in Your Shop?\u003c\/h3\u003e\n\u003cp data-start=\"635\" data-end=\"980\"\u003eSerious bladesmiths don’t just make knives—they engineer performance. The KM24 Double Barrel gives you full autonomy over time, temperature, and technique. No waiting on heat treating services. No wondering about results. With this kiln, you refine your own formulas, experiment confidently, and take your heat treating from good to exceptional.\u003c\/p\u003e\n\u003ch3 data-start=\"982\" data-end=\"1028\"\u003eWhy Choose the PARAGON KM24 Double Barrel?\u003c\/h3\u003e\n\u003cp data-start=\"1030\" data-end=\"1341\"\u003eDesigned for professional bladesmiths and high-output shops, the \u003cstrong data-start=\"1095\" data-end=\"1117\"\u003eKM24 Double Barrel\u003c\/strong\u003e combines generous capacity with industrial-grade performance in a format that fits most workshops. The added chamber width and height give you more freedom to heat treat a variety of projects—without crowding or compromise.\u003c\/p\u003e\n\u003cul data-start=\"1343\" data-end=\"2002\"\u003e\n\u003cli data-start=\"1410\" data-end=\"1537\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1448\"\u003eSENTINEL Touch Xpress controller\u003c\/strong\u003e: Advanced touchscreen control for fully programmable ramp, hold, and cool-down cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1538\" data-end=\"1678\"\u003e\n\u003cp data-start=\"1540\" data-end=\"1678\"\u003e\u003cstrong data-start=\"1540\" data-end=\"1561\"\u003eSolid-state relay\u003c\/strong\u003e: Provides quiet, durable operation with superior temperature accuracy. Includes heat sink and backup safety relay.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1679\" data-end=\"1786\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1786\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1708\"\u003e3” firebrick insulation\u003c\/strong\u003e: Retains heat efficiently for uniform soak temperatures and energy savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1787\" data-end=\"1893\"\u003e\n\u003cp data-start=\"1789\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1818\"\u003eRecessed heating elements\u003c\/strong\u003e: Safely mounted in precision-machined grooves for long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1894\" data-end=\"2002\"\u003e\n\u003cp data-start=\"1896\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1896\" data-end=\"1929\"\u003eReinforced steel construction\u003c\/strong\u003e: Built tough with a built-in stand for proper ventilation and stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2004\" data-end=\"2032\"\u003eWho is This Furnace For?\u003c\/h3\u003e\n\u003cp data-start=\"2034\" data-end=\"2070\"\u003eThe KM24 Double Barrel is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"2072\" data-end=\"2423\"\u003e\n\u003cli data-start=\"2072\" data-end=\"2185\"\u003e\n\u003cp data-start=\"2074\" data-end=\"2185\"\u003eBladesmiths producing long, wide-profile blades like chef’s knives, bushcraft knives, kukris, or short swords\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2186\" data-end=\"2262\"\u003e\n\u003cp data-start=\"2188\" data-end=\"2262\"\u003eMakers who prefer treating multiple blades or components in a single run\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2263\" data-end=\"2343\"\u003e\n\u003cp data-start=\"2265\" data-end=\"2343\"\u003eWorkshops using jigs or fixtures that require more vertical or lateral space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2344\" data-end=\"2423\"\u003e\n\u003cp data-start=\"2346\" data-end=\"2423\"\u003eSchools or labs working with varied tool geometries or extended cycle testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2425\" data-end=\"2555\"\u003eIts full 24\" depth combined with the spacious cross-section makes it one of the most versatile and capable furnaces in the lineup.\u003c\/p\u003e\n\u003ch3 data-start=\"2557\" data-end=\"2575\"\u003eDrop Door Only\u003c\/h3\u003e\n\u003cp data-start=\"2577\" data-end=\"2727\"\u003eAll KM Double Barrel kilns are equipped with a \u003cstrong data-start=\"2624\" data-end=\"2637\"\u003eDrop Door\u003c\/strong\u003e, offering the best access to the wide chamber and a convenient staging surface when open.\u003c\/p\u003e\n\u003ch3 data-start=\"2729\" data-end=\"2750\"\u003eOptional Upgrades\u003c\/h3\u003e\n\u003cul data-start=\"2752\" data-end=\"3147\"\u003e\n\u003cli data-start=\"2752\" data-end=\"2915\"\u003e\n\u003cp data-start=\"2754\" data-end=\"2915\"\u003e\u003cstrong data-start=\"2754\" data-end=\"2782\"\u003eGas Injection Flow Meter\u003c\/strong\u003e: Reduce scale by replacing oxygen inside the kiln with inert gas (argon, nitrogen, etc.). Available as a kit or factory-installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2916\" data-end=\"3043\"\u003e\n\u003cp data-start=\"2918\" data-end=\"3043\"\u003e\u003cstrong data-start=\"2918\" data-end=\"2942\"\u003eAdd a solenoid valve\u003c\/strong\u003e: Automatically manages gas flow during your program—only flows when needed for safety and savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3044\" data-end=\"3147\"\u003e\n\u003cp data-start=\"3046\" data-end=\"3147\"\u003e\u003cstrong data-start=\"3046\" data-end=\"3065\"\u003eKnifemaking Kit\u003c\/strong\u003e: Hold and align blades for consistent and efficient hardening during every cycle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3149\" data-end=\"3188\"\u003eBuilt with Pride in Mesquite, Texas\u003c\/h3\u003e\n\u003cp data-start=\"3190\" data-end=\"3402\"\u003eEvery PARAGON KM24 Double Barrel is handcrafted in Mesquite, Texas, with precision, durability, and the needs of the modern bladesmith in mind. It’s the tool that gives you space to grow—literally and creatively.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"240V 1Ph - Drop Door \/ Base with SSR \/ Jantz Red","offer_id":67755232297096,"sku":"PA941","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"240V 1Ph - Drop Door \/ Base with SSR \/ Black","offer_id":67755232329864,"sku":"PA941","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"240V 1Ph - Drop Door \/ Base with SSR \/ Paragon Blue","offer_id":67755232362632,"sku":"PA941","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"240V 1Ph - Drop Door \/ Base with SSR \/ Berry","offer_id":67755232395400,"sku":"PA941","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"240V 1Ph - Drop Door \/ Base with SSR \/ Hot Pink","offer_id":67755232428168,"sku":"PA941","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"240V 1Ph - Drop Door \/ Base with SSR \/ Jade","offer_id":67755232460936,"sku":"PA941","price":4500.0,"currency_code":"USD","in_stock":true},{"title":"240V 1Ph - 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