{"product_id":"paragon-knife-oven-double-barrel-km18-pro","title":"Paragon Knife Oven - Double Barrel KM18 Pro","description":"\u003cstyle\u003e\n.d{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;color:#111;line-height:1.6;width:100%;max-width:100%;display:block!important}\n.d *{box-sizing:border-box}\n.d-intro{padding-bottom:36px;margin-bottom:44px;border-bottom:2px solid #111;display:block}\n.d-kicker{font-size:0.72em;letter-spacing:0.16em;text-transform:uppercase;color:#FF8C42;font-weight:700;margin-bottom:12px;display:block}\n.d-title{font-size:1.9em;font-weight:700;color:#000;line-height:1.15;margin-bottom:12px;display:block}\n.d-meta{font-size:0.88em;color:#888;display:block;margin-bottom:20px}\n.d-meta b{color:#bbb;margin:0 7px;font-weight:400}\n.d-lead{font-size:0.97em;color:#444;line-height:1.9;display:block}\n.d-glance{display:grid!important;grid-template-columns:repeat(4,1fr);border:1px solid #e0e0e0;margin-bottom:64px}\n.d-gi{padding:16px 18px;border-right:1px solid #e0e0e0}\n.d-gi:last-child{border-right:none}\n.d-gl{font-size:0.65em;letter-spacing:0.13em;text-transform:uppercase;color:#aaa;font-weight:600;display:block;margin-bottom:5px}\n.d-gv{font-size:0.97em;font-weight:700;color:#111;display:block}\n.d-section{display:block;padding-bottom:0}\n.d-sh{font-size:0.65em;letter-spacing:0.16em;text-transform:uppercase;color:#aaa;font-weight:700;display:flex!important;align-items:center;gap:10px;padding-top:52px;padding-bottom:14px;margin-bottom:22px;border-bottom:1px solid #e8e8e8}\n.d-sh:before{content:'';width:18px;height:2px;background:#FF8C42;flex-shrink:0;display:block}\n.d-grid2{display:grid!important;grid-template-columns:1fr 1fr;border:1px solid #e8e8e8}\n.d-cell{padding:20px 22px;border-bottom:1px solid #e8e8e8;border-right:1px solid 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1fr}.d-gi:nth-child(2){border-right:none}.d-gi:nth-child(-n+2){border-bottom:1px solid #e0e0e0}.d-cell,.d-uf li{border-right:none!important}.d-sr{grid-template-columns:1fr}.d-sk{border-right:none;border-bottom:1px solid #e8e8e8;padding-bottom:4px}.d-cta{flex-direction:column;align-items:flex-start}}\n\u003c\/style\u003e\n\n```html\n\u003cdiv class=\"d\"\u003e\n\n\u003cdiv class=\"d-intro\"\u003e\n  \u003cspan class=\"d-kicker\"\u003eParagon · Heat Treating Oven · Dual Chamber Knife Oven\u003c\/span\u003e\n  \u003cspan class=\"d-title\"\u003eParagon Knife Oven - Double Barrel KM18 Pro\u003c\/span\u003e\n  \u003cspan class=\"d-meta\"\u003eKM18 Pro \u003cb\u003e·\u003c\/b\u003e 240V \u003cb\u003e·\u003c\/b\u003e 18\" chamber length \u003cb\u003e·\u003c\/b\u003e Dual independent chambers \u003cb\u003e·\u003c\/b\u003e 2350°F max\u003c\/span\u003e\n  \u003cspan class=\"d-lead\"\u003eProfessional double-barrel heat treating oven engineered for high-volume knife making with two independent 18-inch chambers that can run simultaneously or separately. Advanced ceramic fiber construction reaches 500°F in minutes, dramatically reducing cycle time between heat treatments. Fires to 2350°F for hardening, tempering, and annealing all steels including stainless, tool steels, and Damascus.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-glance\"\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eMaximum temperature\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e2350°F\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eChamber configuration\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003eTwo 18\" independent chambers\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003ePower requirement\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e240V hardwired\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eHeating speed\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e500°F in minutes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eWhat’s included\u003c\/div\u003e\n  \u003cdiv class=\"d-grid2\"\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eTwo independent 18-inch chambers\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eRun both chambers simultaneously at different temperatures or independently for maximum productivity and workflow flexibility\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eDigital controller for each chamber\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eSeparate programmable controls allow precise temperature management for each chamber independently\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eCeramic fiber construction\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eLong-lasting wavy surface-mounted elements with advanced insulation for rapid heating and energy efficiency\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eStainless steel exterior\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eDurable commercial-grade housing protects the oven and provides professional appearance in any studio\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eTechnical specifications\u003c\/div\u003e\n  \u003cdiv class=\"d-specs\"\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eModel number\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eKM18 Pro\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eChamber length (each)\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e18 inches\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eNumber of chambers\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e2 independent chambers\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eMaximum temperature\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e2350°F\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eVoltage\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e240V\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eInstallation type\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eHardwired by licensed electrician\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eConstruction type\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eCeramic fiber with wavy surface-mounted elements\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eHeating speed\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e500°F in minutes\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eExterior finish\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eStainless steel\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eCountry of manufacture\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eMade in USA\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cspan class=\"d-warranty\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e One-year limited warranty from Paragon. Must be registered within 30 days of delivery. Valid only through authorized dealers like Peach State Pottery.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eOptional accessories\u003c\/div\u003e\n  \u003cdiv class=\"d-grid2\"\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eGas inlet port for atmosphere control\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eAdd controlled atmosphere capability for specialized heat treating applications requiring inert gas or reducing environments\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eReplacement heating elements\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eKeep spare elements on hand for minimal downtime in production environments\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eAdditional thermocouples\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eBackup Type K thermocouples ensure continuous operation and accurate temperature readings\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cdiv class=\"d-cn\"\u003eKiln shelf supports and racks\u003c\/div\u003e\n      \u003cdiv class=\"d-cd\"\u003eCustom shelving solutions for organizing multiple blades during heat treating cycles\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-section\"\u003e\n  \u003cdiv class=\"d-sh\"\u003eCommon questions\u003c\/div\u003e\n  \n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eWhat types of steel can I heat treat in the KM18 Pro?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eThe KM18 Pro reaches 2350°F, making it suitable for virtually all knife steels including high-carbon steels (1095, 1084, 5160), stainless steels (440C, AEB-L, CPM-154), tool steels (D2, A2, O1), and Damascus composites. This temperature range covers the hardening requirements for both simple carbon steels and complex stainless alloys. The dual chambers allow you to harden in one chamber while tempering in the other for efficient workflow.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eDo I need a gas inlet port for atmosphere control?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eFor most knife heat treating, the standard oven without atmosphere control is sufficient. However, if you're working with reactive stainless steels that require scale-free finishes or need to prevent decarburization on high-carbon blades, you can add an optional gas inlet port for argon or nitrogen atmosphere. Many knife makers achieve excellent results without atmosphere control by using anti-scale compounds or foil wrapping.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eWhat controller comes standard and how does it work?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eEach chamber includes its own digital controller that allows you to set precise target temperatures and hold times. The controllers operate independently, so you can run different heat treat schedules simultaneously—for example, hardening at 2000°F in one chamber while tempering at 400°F in the other. The rapid heating ceramic fiber construction means you reach set temperatures quickly, reducing wait time between cycles.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eHow does the KM18 Pro compare to single-chamber knife ovens?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eThe dual-chamber design doubles your production capacity and workflow efficiency. You can process two batches simultaneously at different temperatures, or dedicate one chamber to hardening and one to tempering for streamlined production. The 18-inch chamber length accommodates full-size blades and swords, while the independent controls give you flexibility that single-chamber ovens can't match. For professional knife makers or serious hobbyists, the KM18 Pro eliminates production bottlenecks.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eWhy do I need to buy from an authorized Paragon dealer?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eParagon's one-year warranty is only valid when purchased through authorized dealers like Peach State Pottery, and the warranty must be registered within 30 days of delivery. Authorized dealers provide proper technical support, installation guidance, and access to factory-trained service. Purchasing from unauthorized sources voids your warranty and leaves you without manufacturer support for this specialized heat treating equipment.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"d-cta\"\u003e\n  \u003cdiv\u003e\n    \u003cspan class=\"d-cta-title\"\u003eNot sure if the KM18 Pro is the right heat treating oven for your shop?\u003c\/span\u003e\n    \u003cspan class=\"d-cta-sub\"\u003eOur kiln specialists can help you compare Paragon knife ovens, discuss electrical requirements, and recommend the best setup for your production volume and blade sizes.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003ca href=\"https:\/\/peachstatepottery.com\/pages\/contact-us\" class=\"d-cta-link\"\u003eTalk to an expert →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n```","brand":"Paragon","offers":[{"title":"Blue","offer_id":48584910504091,"sku":"KM18PRO-BLUE","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Berry","offer_id":48584910536859,"sku":"KM18PRO-BERRY","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Sea Glass","offer_id":48584910569627,"sku":"KM18PRO-SEAGLA","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Navy","offer_id":48584910602395,"sku":"KM18PRO-NAVY","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Hot Pink","offer_id":48584910635163,"sku":"KM18PRO-HOTPIN","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Turquoise","offer_id":48584910667931,"sku":"KM18PRO-TURQUO","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Jade","offer_id":48584910700699,"sku":"KM18PRO-JADE","price":6879.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48584910733467,"sku":"KM18PRO-BLACK","price":6879.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7160\/9243\/files\/product-image-1_d0cda7c4-8a56-4a6a-b814-16c7dd8bfc7e.jpg?v=1778964491","url":"https:\/\/peachstatepottery.com\/products\/paragon-knife-oven-double-barrel-km18-pro","provider":"Peach State Pottery","version":"1.0","type":"link"}