{"product_id":"paragon-knife-oven-double-barrel-km24","title":"Paragon Knife Oven - Double Barrel KM24","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 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#e8e8e8;display:block}\n.d-faq-item:last-child{border-bottom:none;padding-bottom:0}\n.d-q{font-size:0.88em;font-weight:700;color:#111;margin-bottom:9px;display:block}\n.d-a{font-size:0.84em;color:#555;line-height:1.85;display:block}\n.d-cta{background:#f5f0eb;border:1px solid #e0d5c8;border-left:3px solid #FF8C42;padding:28px 32px;margin-top:52px;display:flex!important;justify-content:space-between;align-items:center;gap:24px}\n.d-cta-title{font-size:0.97em;font-weight:700;color:#111;display:block;margin-bottom:6px}\n.d-cta-sub{font-size:0.84em;color:#555;line-height:1.65;display:block}\n.d-cta-link{font-size:0.72em;letter-spacing:0.12em;text-transform:uppercase;color:#FF8C42;font-weight:700;text-decoration:none;white-space:nowrap;flex-shrink:0;border:1px solid #FF8C42;padding:10px 16px;display:inline-block}\n.d-cta-link:hover{background:#FF8C42;color:#fff}\n@media(max-width:640px){.d-glance,.d-grid2,.d-uf{grid-template-columns:1fr 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\u003cdiv class=\"d\"\u003e\n\n\u003cdiv class=\"d-intro\"\u003e\n  \u003cspan class=\"d-kicker\"\u003eParagon · Heat Treating Oven · Front-Loading Double Barrel\u003c\/span\u003e\n  \u003cspan class=\"d-title\"\u003eParagon Knife Oven - Double Barrel KM24\u003c\/span\u003e\n  \u003cspan class=\"d-meta\"\u003eKM24 \u003cb\u003e·\u003c\/b\u003e 120V or 240V \u003cb\u003e·\u003c\/b\u003e Large Capacity Double Barrel \u003cb\u003e·\u003c\/b\u003e Fires to 2350°F (Cone 10)\u003c\/span\u003e\n  \u003cspan class=\"d-lead\"\u003eThe Double Barrel KM24 features two independent chambers that allow you to heat treat multiple blades simultaneously or run different temperature profiles in each barrel, maximizing productivity for professional knife makers and bladesmiths. Each chamber reaches 2350°F with precise temperature control, ideal for heat treating high-carbon steels, stainless steels, and tool steels. Available in both 120V and 240V configurations to accommodate different shop electrical setups.\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\"\u003eMax Temperature\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e2350°F (Cone 10)\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eConfiguration\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003eDual Independent Chambers\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eVoltage Options\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003e120V or 240V\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"d-gi\"\u003e\n\u003cspan class=\"d-gl\"\u003eApplication\u003c\/span\u003e\u003cspan class=\"d-gv\"\u003eKnife \u0026amp; Blade Heat Treating\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      \u003cspan class=\"d-cn\"\u003eDual Independent Chambers\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eTwo separate heat treating barrels that can operate simultaneously with independent temperature controls\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eDigital Controller\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003ePre-programmed temperature controller with hold and ramp capabilities for precise heat treating cycles\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eDurable Refractory Construction\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eHigh-temperature insulating brick designed for repeated thermal cycling and long service life\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eBalanced Heating Elements\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003ePremium-grade heating elements positioned for uniform temperature distribution throughout both chambers\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eFront-Loading Design\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eEasy access to both chambers for loading and unloading blades during heat treating process\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eFactory-installed power cord matched to your selected voltage configuration (120V or 240V)\u003c\/span\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\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eKM24 Double Barrel\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 (1288°C) \/ Cone 10\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eChamber Configuration\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eDual independent front-loading barrels\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eVoltage Options\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003e120V single-phase or 240V single-phase\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eApplications\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eHeat treating high-carbon steel, stainless steel, tool steel, Damascus steel\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eLoading Style\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eFront-loading horizontal access to both chambers\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eController\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eDigital programmable with ramp\/hold capability\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eConstruction\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eHigh-temperature refractory brick with stainless steel outer jacket\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eAtmosphere Capability\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eOptional gas inlet port available for controlled atmosphere heat treating\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"d-sr\"\u003e\n\u003cspan class=\"d-sk\"\u003eMade In\u003c\/span\u003e\u003cspan class=\"d-sv\"\u003eUSA by Paragon Industries\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 Industries. 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      \u003cspan class=\"d-cn\"\u003eGas Inlet Kit\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eAllows introduction of inert gas atmosphere for controlled environment heat treating to prevent oxidation and decarburization\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eAdditional Thermocouples\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eReplacement Type K thermocouples for temperature sensing; recommended to keep spares on hand for uninterrupted operation\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eQuench Tank\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eDedicated quenching vessel for rapidly cooling blades in oil or water after heat treating cycle\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eFiber Blanket Lining\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eAdditional insulation upgrade for improved energy efficiency and faster heating times in both chambers\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eBlade Racks\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eCustom stainless steel racks for organizing and positioning multiple blades during heat treating cycles\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"d-cell\"\u003e\n      \u003cspan class=\"d-cn\"\u003eEmergency Parts Kit\u003c\/span\u003e\n      \u003cspan class=\"d-cd\"\u003eIncludes backup heating elements, thermocouples, and controller fuses for minimal downtime during repairs\u003c\/span\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\"\u003eController upgrade\u003c\/div\u003e\n  \u003cdiv class=\"d-upgrade\"\u003e\n    \u003cdiv class=\"d-utop\"\u003e\n\u003cspan class=\"d-un\"\u003eGenesis Touchscreen — Bartlett Instruments\u003c\/span\u003e\u003cspan class=\"d-ut\"\u003eRecommended\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cspan class=\"d-ud\"\u003eUpgrade to the Genesis touchscreen controller for advanced heat treating programming with 8-segment profiles, precise ramp and soak control, and an intuitive color display that simplifies complex thermal cycles for different steel types.\u003c\/span\u003e\n    \u003cul class=\"d-uf\"\u003e\n      \u003cli\u003eFull-color 4.3-inch touchscreen with intuitive interface designed for heat treating applications\u003c\/li\u003e\n      \u003cli\u003eEight programmable segments per firing schedule for multi-stage heat treating cycles including austenitizing, soaking, and tempering\u003c\/li\u003e\n      \u003cli\u003eStore up to 6 custom programs optimized for different steel alloys and blade geometries\u003c\/li\u003e\n      \u003cli\u003eReal-time temperature graphing shows actual vs. target temperature throughout the cycle\u003c\/li\u003e\n      \u003cli\u003eDelay start function allows you to schedule heat treating cycles to run overnight or during off-peak hours\u003c\/li\u003e\n      \u003cli\u003eSkip step and add time features for on-the-fly adjustments during critical heat treating phases\u003c\/li\u003e\n    \u003c\/ul\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 KM24 Double Barrel?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eThe KM24 reaches 2350°F, which is sufficient for heat treating high-carbon steels (1095, 1084, W2), stainless steels (440C, AEB-L, 154CM), tool steels (O1, A2, D2), and Damascus steel. This temperature range covers the austenitizing temperatures for virtually all common knife-making alloys. For specialty stainless steels requiring atmosphere control, consider adding the optional gas inlet kit to prevent oxidation during heat treating.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eDo I need the gas inlet for atmosphere control?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eThe gas inlet is optional and depends on your steel types and desired finish. For most high-carbon steels, air atmosphere is sufficient since you'll grind away scale during finishing. For stainless steels or when you want to minimize decarburization and surface oxidation, the gas inlet allows you to introduce argon or nitrogen for a protective atmosphere. Many professional knife makers start without it and add it later as their production demands increase.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eWhat controller comes standard with this oven?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eThe KM24 includes a digital programmable controller with ramp and hold capabilities, allowing you to set target temperatures and soak times for proper heat treating cycles. You can upgrade to the Genesis touchscreen controller for more advanced programming features including 8-segment profiles, temperature graphing, and the ability to store multiple custom programs for different steel types.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eHow does the Double Barrel KM24 compare to single-chamber knife ovens?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eThe dual independent chambers allow you to run two different heat treating cycles simultaneously—for example, austenitizing one batch of blades at 1500°F while tempering another batch at 400°F. This eliminates waiting for the oven to cool between cycles and can double your production capacity. Each chamber has its own controller, so they operate completely independently. For small batch or hobby knife makers, a single-chamber oven may be sufficient, but production bladesmiths benefit significantly from the dual-chamber configuration.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"d-faq-item\"\u003e\n    \u003cdiv class=\"d-q\"\u003eIs Peach State Pottery an authorized Paragon dealer for warranty coverage?\u003c\/div\u003e\n    \u003cdiv class=\"d-a\"\u003eYes, Peach State Pottery is an authorized Paragon dealer. Your one-year limited warranty from Paragon Industries is valid when purchased through us, but you must register your oven within 30 days of delivery. Warranty coverage is only valid through authorized dealers—purchasing from unauthorized resellers voids your warranty. We also provide ongoing technical support and can supply genuine Paragon replacement parts throughout the life of your oven.\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 KM24 Double Barrel 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 chamber sizes, voltage requirements, and production capacity to match your knife-making workflow.\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","brand":"Paragon","offers":[{"title":"Blue","offer_id":48584651604123,"sku":"KM24-BLUE","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Berry","offer_id":48584651636891,"sku":"KM24-BERRY","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Sea Glass","offer_id":48584651669659,"sku":"KM24-SEAGLA","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Navy","offer_id":48584651702427,"sku":"KM24-NAVY","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Hot Pink","offer_id":48584651735195,"sku":"KM24-HOTPIN","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Turquoise","offer_id":48584651767963,"sku":"KM24-TURQUO","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Jade","offer_id":48584651800731,"sku":"KM24-JADE","price":5267.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48584651833499,"sku":"KM24-BLACK","price":5267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7160\/9243\/files\/product-image-1_f8f187e6-acab-4253-be12-82e571bed4de.jpg?v=1778963064","url":"https:\/\/peachstatepottery.com\/products\/paragon-knife-oven-double-barrel-km24","provider":"Peach State Pottery","version":"1.0","type":"link"}