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{"id":1262524097,"title":"Evenheat Knife Oven - KF 40.5 Extreme","handle":"evenheat-knife-oven-kf-405-extreme","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"p1\"\u003eGo deep with\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/collections\/evenheat-kf-extreme-depth-series\"\u003eEvenheat's KF Extreme Depth Series Ovens\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Extreme Depth models are available in depths from 31.5\" all the way up to 49.5\". They feature dual doors and share the side-element-only design of the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/collections\/evenheat-lb-series\"\u003eLB Series\u003c\/a\u003e for phenomenal temperature distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUsers include sword makers, volume knife and heat treaters, Damascus steel makers and anyone needing lots of real estate.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe KF Extreme series is are available in a variety of control choice options as well as the solid state output option (which you want).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/collections\/evenheat-kf-extreme-depth-series\"\u003eKF Extreme Depth models\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efeature dual doors (front and back) as well as side-element-only designs.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv style=\"float: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/KF_36_doors_open.webp_medium.jpg\" style=\"float: left; margin-right: 15px; margin-bottom: 15px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eDual Side Opening Doors\u003c\/h3\u003e\n\u003cp\u003eThe extra deep chambers of the KF Extreme's require the use of dual doors front and back.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Handle.webp_compact.jpg\" style=\"float: right; margin-left: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eCool Touch Handle\u003c\/h3\u003e\n\u003cp\u003eThe handle\/latch on our swing out door is conveniently located at the front of the door, not hidden along the side. This spring loaded, phenolic handle is cool to the touch, is one-handed in design and serves as the door latch as well.\u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Door_Guard_1.webp_compact.jpg\" style=\"float: left; margin-right: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eDoor Shield\u003c\/h3\u003e\n\u003cp\u003eThe KF Extreme's feature a door shield to provide protection against firebrick damage as well as to reduce the temperature seen at the door and door handle.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/KF_36_Chamber_hot.webp_compact.jpg\" style=\"float: right; margin-left: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eSide-Only Elements\u003cbr\u003e2200°F (1204°C) Maximum Temperature\u003c\/h3\u003e\n\u003cp\u003eThe maximum usable temperature for the KF Extreme Depth models is 2200°F (1204°C). This maximum is well within the range for the vast majority of steels used by knife makers and machine shops.\u003cbr\u003e​\u003cbr\u003eThis maximum temperature is limited by the heating element wire used. We use a Sandvik Nickel-Chrome alloy wire for all KF model heating elements. This alloy has proven to last, it tends to stay put and generally plays very nice when used at temps below 2200°F.\u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Swing_View_1.webp_compact.jpg\" style=\"float: left; margin-right: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eSwing View Control Enclosure\u003c\/h3\u003e\n\u003cp\u003eAll temperature controls, except for the Set-Pro, are fitted into our Swing View Adjustable Enclosure.\u003cbr\u003e\u003cbr\u003eThe Swing View is a pivoting, swing-up enclosure that allows you to rotate the control to a comfortable viewing and programming angle. Once you're done, lay it back down to see it from across the shop. It's that simple.\u003cbr\u003e\u003cbr\u003eThe swing view pairs well with TAP touchscreen control as viewing angle can be perfectly aligned. You'll love it.\u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Tool_Rest_1.webp_compact.jpg\" style=\"float: right; margin-left: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eStrong Stand and Tool Rest\u003c\/h3\u003e\n\u003cp\u003eThe stands of the KF Extreme Depth models have been upgraded to a stronger design and include a tool rest.\u003c\/p\u003e\n\u003cspan\u003eHave questions? Read our \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/pages\/a-knife-makers-guide-to-evenheat-heat-treat-ovens\" target=\"_blank\"\u003eknife maker's guide to Evenheat heat treat ovens\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eQuiet Drive Solid State Relay\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eEvenheat's patented Quiet Drive Solid State Relay is hands down \u003cstrong\u003ethe best investment you can make in your kiln!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith no moving parts, this relay is able to be triggered up to 60 times a second as opposed to the upper limit of 10 times a second on the default mechanical relay. This means \u003cem\u003eincredibly tight \u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003etemperature control ensuring each and every one of your firings is as accurate as possible.\u003c\/p\u003e\n\u003cp\u003eThe Quiet Drive uses a special method call \"Zero Crossing\" that will ensure that the heating elements are off when the voltage is at 0V - Giving your heating elements a break so that they will last longer, and you'll save energy!\u003c\/p\u003e\n\u003cp\u003eThe best part though? Since there are no moving parts - the Quiet Drive Solid State relay should never need replacing! You will \u003cstrong\u003esave money and time\u003c\/strong\u003e by never needing to worry about this in the future!\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eController Selection\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eEvenheat has close relationships with the manufacturers of a variety of digital controllers. This means you will have nothing but the best the best in terms of performance and accuracy in your firings.\u003c\/p\u003e\n\u003cp\u003eWith a selection of multiple controllers available - you can choose exactly what fits your needs.\u003c\/p\u003e\n\u003ch6\u003eTAP Touchscreen Smart Controller by SDS Industries\u003c\/h6\u003e\n\u003cp style=\"float: right;\"\u003eThe top of the line. The bread and butter. The cream of the crop. The controller for those who want to make their lives easier, improve their craft, and make incredible quality products.\u003cbr\u003e\u003cbr\u003eThis is our \u003cstrong\u003etop selling controller\u003c\/strong\u003e - And for good reason!\u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e\u003cimg alt=\"TAP Smart Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/tap-smart-controller_medium.png?3063849439708355884\" style=\"float: right; margin: 5px;\"\u003eThe TAP Smart Controller is without a doubt the best choice on the market right now - It's easy to use, has stellar performance, and is packed full with features!\u003cbr\u003e\u003cbr\u003eIt has more memory than any other controller, allowing you to more easily utilize, revise, and save many different kinds of firing programs.\u003cbr\u003e\u003cbr\u003eStorage for firing programs is virtually unlimited! Create as many profiles, with as many steps as you'd like - you won't be limited by this controller.\u003cbr\u003e\u003cbr\u003eOur favorite part though: When ordered with the Wi-Fi Dongle, you can control everything from any device! Prefer to work on your computer or tablet - how about your phone?\u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e \u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e \u003c\/p\u003e\n\u003cp\u003eWith an internet connection to your TAP Smart Controller, updates from SDS Industries can be applied to your controller automatically - ensuring you always have the most up-to-date software for years to come!\u003c\/p\u003e\n\u003cp\u003eEasily adjust the in-progress firing, skip steps, and view all graphical information on your firing with just a \"TAP\"!\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe amount of time you save by working with the TAP Smart Controller pays for itself for years to come - you'll be so happy with this investment that you won't know how you managed so long without it.\u003c\/p\u003e\n\u003cp\u003eThe TAP Smart Controller supports the Loud Alarm option.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch6\u003e\u003cspan\u003eRampmaster\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp style=\"float: right;\"\u003e\u003cspan\u003eThe Rampmaster provides additional versatility over the Set-Pro controller.\u003cbr\u003e\u003cbr\u003eWith a numerical keypad,\u003cimg alt=\"Rampmaster III Controller\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/k-rampmaster_medium.jpg?v=1517010993\" style=\"float: right; margin: 5px;\" width=\"204\" height=\"204\"\u003e it allows the operators to create up to 12 firing programs, each including up to 8 segments.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNeed to make adjustments as you go? On-the-fly adjustments and other menu functions are available to provide additional control and create your ideal firing profile.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eThe Rampmaster also supports the Loud Alarm option.\u003c\/p\u003e\n\u003ch6\u003e\u003c\/h6\u003e\n\u003ch5\u003e\u003cstrong\u003eLoud Alarm Option\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\" style=\"float: right;\"\u003e\u003cimg alt=\"Loud Alarm Option\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/soul-ceramics-loud-alarm-options_hidden_product-soul-ceramics.jpg?4489\" style=\"float: right; margin: 5px;\"\u003eDon't worry about missing when your firing or treatment is complete - With the loud alarm option you'll slice through any loud shop to the tune of 80 decibels!\u003cbr\u003e\u003cbr\u003eThe Loud Alarm Option will notify you when your ideal temperature and hold has been reached, and more importantly - when it's over!\u003cbr\u003e\u003cbr\u003eThe TAP Smart and Rampmaster III controllers support a built-in jack for an easy install; simply plug it in!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eMK Blade Fixture\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\" style=\"float: right;\"\u003eA necessity for all knife makers! The MK 1 and MK 2 Blade Fixtures are used to hold your knives in place during heat treating.\u003cimg alt=\"MK 2 Blade Fixture\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/evenheat-mk-2-blade-fixture_medium.jpg\" style=\"float: right; margin: 5px;\"\u003e\u003cbr\u003e\u003cbr\u003eThe MK 1 will hold 4 blades, and while it is designed for the Evenheat KH series, it will fit in the KO, KF, and LB series as well.\u003cbr\u003e\u003cbr\u003eThe MK 2 will hold 6 blades and is designed for the Evenheat KO, KF, and LB series. It will not fit the KH models.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003ePower Interrupt Switch \/ Automatic Lid Shutoff\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe power interrupt switch is a useful safety feature which removes power from the heating elements of your kiln once it is opened, and reapplies the power once the lid has been closed.\u003cimg alt=\"Power Interrupt Safety Switch\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/power_interrupt_compact.jpg?v=1550009705\" style=\"float: right; margin: 5px;\"\u003e\u003c\/p\u003e\n\u003cp\u003eIf you believe you'd ever like to open the kiln during firing, the power interrupt switch is a highly recommended addition to your new purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eQuench Tank\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe quench tank is a compact and reliable solution for professional knife makers. Crafted with high-quality 6\" square steel tubing, it offers durability and a generous 3-gallon capacity.\u003cimg style=\"float: right;\" alt=\"AmeriBrade Quench Tank\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/ameribrade-ameribrade-quench-tank-soul-ceramics_compact.jpg?v=1781153880\"\u003e\u003c\/p\u003e\n\u003cp\u003eMeasuring 24\" deep and 26\" tall (including bolt-on feet), it fits well in any workspace.\u003c\/p\u003e\n\u003cp\u003eThe 5.75\" square opening with a 0.120\" wall thickness allows for easy knife insertion and retrieval.\u003c\/p\u003e\n\u003cp\u003eIt features a 1\/8\" thick steel lid and welded handles for convenience.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eHeat \u0026amp; Abrasion Resistant Kevlar Gloves\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eKevlar Gloves - heat and abrasion resistant - industrial grade professional welder's choice - for use up to 1000F (535C) - do not contain asbestos - 14\" (35 cm) length.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/0c3047_701e80bd4b4243e3ac29606b886089f6_mv2_800x_377e05b9-2cd8-4458-be0d-ddfc40b091a5_compact.jpg?v=1711442711\" style=\"float: right;\"\u003e\u003c\/p\u003e\n\u003cp\u003eCrafted from superior-quality Kevlar material, these gloves offer exceptional resistance to heat, sparks, and molten metal splatter, ensuring maximum safety during every job.\u003c\/p\u003e\n\u003cp\u003eSafety first - always; dealing with hot metal is a lesson any metal worker will say you only need to learn once!\u003c\/p\u003e","published_at":"2022-06-27T00:57:17-04:00","created_at":"2015-06-21T22:02:08-04:00","vendor":"Evenheat","type":"Kiln","tags":["bold_evenheat_heattreat_controllers_stp_base","bold_evenheat_mk2_blade_fixture","bold_evenheat_power_interrupt_double","bold_evenheat_quiet_drive_relay_double","function:Heat Treating","function:Knife Making","google-shopping-feed","HasLeadTime","Made To Order","size:Medium","voltage:240V"],"price":491599,"price_min":491599,"price_max":491599,"available":true,"price_varies":false,"compare_at_price":614500,"compare_at_price_min":614500,"compare_at_price_max":614500,"compare_at_price_varies":false,"variants":[{"id":12359381680222,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EVENHEAT_KF_40_5_EXTREME","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Evenheat Knife Oven - KF 40.5 Extreme","public_title":null,"options":["Default Title"],"price":491599,"weight":95254,"compare_at_price":614500,"inventory_quantity":-5,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.soulceramics.com\/cdn\/shop\/files\/evenheat-evenheat-knife-oven-kf-40_5-extreme-soul-ceramics.jpg?v=1790673360","\/\/www.soulceramics.com\/cdn\/shop\/files\/evenheat-evenheat-knife-oven-kf-40_5-extreme-soul-ceramics-2.jpg?v=1790673360","\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-3-soul-ceramics_486fc7bc-c0d5-43e4-b869-75169a25cb07.jpg?v=1791956477","\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-4-soul-ceramics_07076a27-3821-48ba-8d37-38ab3487ec84.jpg?v=1791956478","\/\/www.soulceramics.com\/cdn\/shop\/files\/product-detail-evenheat-heat-treat-oven-4-soul-ceramics_8c0b01c8-6088-42c5-991d-c551355cd4e5.jpg?v=1791956477","\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-5-soul-ceramics_f17a7b05-1760-47ff-908f-0f3e701d5437.jpg?v=1791956477","\/\/www.soulceramics.com\/cdn\/shop\/files\/deep-chamber-interior-with-heating-elements-soul-ceramics_ec41ac3a-cd75-4e57-ae31-0de5f5487225.jpg?v=1791956483","\/\/www.soulceramics.com\/cdn\/shop\/files\/deep-chamber-at-temperature-with-glowing-elements-soul-ceramics_0db3e483-f6f3-47fb-b50f-0c31ec92478c.jpg?v=1791956477","\/\/www.soulceramics.com\/cdn\/shop\/files\/controller-close-up-soul-ceramics_5c8df016-8535-420d-893f-91eb26f96557.jpg?v=1791956477","\/\/www.soulceramics.com\/cdn\/shop\/files\/rampmaster-ii-control-faceplate-soul-ceramics_ae9f9400-640b-4f8e-bee1-b9f52ba68a5e.jpg?v=1792132978","\/\/www.soulceramics.com\/cdn\/shop\/files\/hot-shot-ovens-hot-shot-tap-ii-smart-touchscreen-controller-soul-ceramics_a64b375e-545c-4272-8fa9-a3a5eb3d6ca2.jpg?v=1792128038","\/\/www.soulceramics.com\/cdn\/shop\/files\/hot-shot-ovens-hot-shot-tap-ii-smart-touchscreen-controller-soul-ceramics_e0417537-9f8e-42ad-a686-56311e8b5de9.jpg?v=1792127541","\/\/www.soulceramics.com\/cdn\/shop\/files\/nema-6-50r-soul-ceramics_a1127de9-1e70-48c7-b9bb-e178b9648d85.jpg?v=1792066286"],"featured_image":"\/\/www.soulceramics.com\/cdn\/shop\/files\/evenheat-evenheat-knife-oven-kf-40_5-extreme-soul-ceramics.jpg?v=1790673360","options":["Title"],"media":[{"alt":"Evenheat Knife Oven - 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Evenheat Knife Oven - KF 40.5 Extreme","id":56158308925687,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-4-soul-ceramics_07076a27-3821-48ba-8d37-38ab3487ec84.jpg?v=1791956478"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-4-soul-ceramics_07076a27-3821-48ba-8d37-38ab3487ec84.jpg?v=1791956478","width":1200},{"alt":"Evenheat Knife Oven - KF 40.5 Extreme - Soul Ceramics","id":56158308958455,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/product-detail-evenheat-heat-treat-oven-4-soul-ceramics_8c0b01c8-6088-42c5-991d-c551355cd4e5.jpg?v=1791956477"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/product-detail-evenheat-heat-treat-oven-4-soul-ceramics_8c0b01c8-6088-42c5-991d-c551355cd4e5.jpg?v=1791956477","width":1200},{"alt":"Power interrupt switch — cuts element power when the door opens - Evenheat Knife Oven - KF 40.5 Extreme","id":56158308991223,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-5-soul-ceramics_f17a7b05-1760-47ff-908f-0f3e701d5437.jpg?v=1791956477"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/product-angle-evenheat-heat-treat-oven-5-soul-ceramics_f17a7b05-1760-47ff-908f-0f3e701d5437.jpg?v=1791956477","width":1200},{"alt":"Deep chamber interior with heating elements - Evenheat Knife Oven - KF 40.5 Extreme","id":56158309023991,"position":7,"preview_image":{"aspect_ratio":1.0,"height":3643,"width":3643,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/deep-chamber-interior-with-heating-elements-soul-ceramics_ec41ac3a-cd75-4e57-ae31-0de5f5487225.jpg?v=1791956483"},"aspect_ratio":1.0,"height":3643,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/deep-chamber-interior-with-heating-elements-soul-ceramics_ec41ac3a-cd75-4e57-ae31-0de5f5487225.jpg?v=1791956483","width":3643},{"alt":"Deep chamber at temperature with glowing elements - Evenheat Knife Oven - KF 40.5 Extreme","id":56158309056759,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2836,"width":2836,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/deep-chamber-at-temperature-with-glowing-elements-soul-ceramics_0db3e483-f6f3-47fb-b50f-0c31ec92478c.jpg?v=1791956477"},"aspect_ratio":1.0,"height":2836,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/deep-chamber-at-temperature-with-glowing-elements-soul-ceramics_0db3e483-f6f3-47fb-b50f-0c31ec92478c.jpg?v=1791956477","width":2836},{"alt":"Evenheat Knife Oven - KF 40.5 Extreme - Soul Ceramics","id":56158309089527,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/controller-close-up-soul-ceramics_5c8df016-8535-420d-893f-91eb26f96557.jpg?v=1791956477"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/controller-close-up-soul-ceramics_5c8df016-8535-420d-893f-91eb26f96557.jpg?v=1791956477","width":1200},{"alt":"Icon controller - Evenheat Knife Oven - KF 40.5 Extreme","id":56158309122295,"position":10,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/rampmaster-ii-control-faceplate-soul-ceramics_ae9f9400-640b-4f8e-bee1-b9f52ba68a5e.jpg?v=1792132978"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/rampmaster-ii-control-faceplate-soul-ceramics_ae9f9400-640b-4f8e-bee1-b9f52ba68a5e.jpg?v=1792132978","width":1200},{"alt":"Rampmaster 3 controller - Evenheat Knife Oven - KF 40.5 Extreme","id":56158309155063,"position":11,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/hot-shot-ovens-hot-shot-tap-ii-smart-touchscreen-controller-soul-ceramics_a64b375e-545c-4272-8fa9-a3a5eb3d6ca2.jpg?v=1792128038"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/hot-shot-ovens-hot-shot-tap-ii-smart-touchscreen-controller-soul-ceramics_a64b375e-545c-4272-8fa9-a3a5eb3d6ca2.jpg?v=1792128038","width":1200},{"alt":"TAP II Smart controller - Evenheat Knife Oven - KF 40.5 Extreme","id":56184877285623,"position":12,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/hot-shot-ovens-hot-shot-tap-ii-smart-touchscreen-controller-soul-ceramics_e0417537-9f8e-42ad-a686-56311e8b5de9.jpg?v=1792127541"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/hot-shot-ovens-hot-shot-tap-ii-smart-touchscreen-controller-soul-ceramics_e0417537-9f8e-42ad-a686-56311e8b5de9.jpg?v=1792127541","width":1200},{"alt":"NEMA 6-50R receptacle required (240V, 50A) - Evenheat Knife Oven - KF 40.5 Extreme","id":56147583598839,"position":13,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/nema-6-50r-soul-ceramics_a1127de9-1e70-48c7-b9bb-e178b9648d85.jpg?v=1792066286"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/files\/nema-6-50r-soul-ceramics_a1127de9-1e70-48c7-b9bb-e178b9648d85.jpg?v=1792066286","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"p1\"\u003eGo deep with\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/collections\/evenheat-kf-extreme-depth-series\"\u003eEvenheat's KF Extreme Depth Series Ovens\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur Extreme Depth models are available in depths from 31.5\" all the way up to 49.5\". They feature dual doors and share the side-element-only design of the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/collections\/evenheat-lb-series\"\u003eLB Series\u003c\/a\u003e for phenomenal temperature distribution.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUsers include sword makers, volume knife and heat treaters, Damascus steel makers and anyone needing lots of real estate.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe KF Extreme series is are available in a variety of control choice options as well as the solid state output option (which you want).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/collections\/evenheat-kf-extreme-depth-series\"\u003eKF Extreme Depth models\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efeature dual doors (front and back) as well as side-element-only designs.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv style=\"float: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/KF_36_doors_open.webp_medium.jpg\" style=\"float: left; margin-right: 15px; margin-bottom: 15px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eDual Side Opening Doors\u003c\/h3\u003e\n\u003cp\u003eThe extra deep chambers of the KF Extreme's require the use of dual doors front and back.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Handle.webp_compact.jpg\" style=\"float: right; margin-left: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eCool Touch Handle\u003c\/h3\u003e\n\u003cp\u003eThe handle\/latch on our swing out door is conveniently located at the front of the door, not hidden along the side. This spring loaded, phenolic handle is cool to the touch, is one-handed in design and serves as the door latch as well.\u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Door_Guard_1.webp_compact.jpg\" style=\"float: left; margin-right: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eDoor Shield\u003c\/h3\u003e\n\u003cp\u003eThe KF Extreme's feature a door shield to provide protection against firebrick damage as well as to reduce the temperature seen at the door and door handle.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/KF_36_Chamber_hot.webp_compact.jpg\" style=\"float: right; margin-left: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eSide-Only Elements\u003cbr\u003e2200°F (1204°C) Maximum Temperature\u003c\/h3\u003e\n\u003cp\u003eThe maximum usable temperature for the KF Extreme Depth models is 2200°F (1204°C). This maximum is well within the range for the vast majority of steels used by knife makers and machine shops.\u003cbr\u003e​\u003cbr\u003eThis maximum temperature is limited by the heating element wire used. We use a Sandvik Nickel-Chrome alloy wire for all KF model heating elements. This alloy has proven to last, it tends to stay put and generally plays very nice when used at temps below 2200°F.\u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Swing_View_1.webp_compact.jpg\" style=\"float: left; margin-right: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eSwing View Control Enclosure\u003c\/h3\u003e\n\u003cp\u003eAll temperature controls, except for the Set-Pro, are fitted into our Swing View Adjustable Enclosure.\u003cbr\u003e\u003cbr\u003eThe Swing View is a pivoting, swing-up enclosure that allows you to rotate the control to a comfortable viewing and programming angle. Once you're done, lay it back down to see it from across the shop. It's that simple.\u003cbr\u003e\u003cbr\u003eThe swing view pairs well with TAP touchscreen control as viewing angle can be perfectly aligned. You'll love it.\u003c\/p\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/LB_Tool_Rest_1.webp_compact.jpg\" style=\"float: right; margin-left: 15px; margin-bottom: 15px;\"\u003e\n\u003ch3\u003eStrong Stand and Tool Rest\u003c\/h3\u003e\n\u003cp\u003eThe stands of the KF Extreme Depth models have been upgraded to a stronger design and include a tool rest.\u003c\/p\u003e\n\u003cspan\u003eHave questions? Read our \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.soulceramics.com\/pages\/a-knife-makers-guide-to-evenheat-heat-treat-ovens\" target=\"_blank\"\u003eknife maker's guide to Evenheat heat treat ovens\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eQuiet Drive Solid State Relay\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eEvenheat's patented Quiet Drive Solid State Relay is hands down \u003cstrong\u003ethe best investment you can make in your kiln!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith no moving parts, this relay is able to be triggered up to 60 times a second as opposed to the upper limit of 10 times a second on the default mechanical relay. This means \u003cem\u003eincredibly tight \u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003etemperature control ensuring each and every one of your firings is as accurate as possible.\u003c\/p\u003e\n\u003cp\u003eThe Quiet Drive uses a special method call \"Zero Crossing\" that will ensure that the heating elements are off when the voltage is at 0V - Giving your heating elements a break so that they will last longer, and you'll save energy!\u003c\/p\u003e\n\u003cp\u003eThe best part though? Since there are no moving parts - the Quiet Drive Solid State relay should never need replacing! You will \u003cstrong\u003esave money and time\u003c\/strong\u003e by never needing to worry about this in the future!\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eController Selection\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eEvenheat has close relationships with the manufacturers of a variety of digital controllers. This means you will have nothing but the best the best in terms of performance and accuracy in your firings.\u003c\/p\u003e\n\u003cp\u003eWith a selection of multiple controllers available - you can choose exactly what fits your needs.\u003c\/p\u003e\n\u003ch6\u003eTAP Touchscreen Smart Controller by SDS Industries\u003c\/h6\u003e\n\u003cp style=\"float: right;\"\u003eThe top of the line. The bread and butter. The cream of the crop. The controller for those who want to make their lives easier, improve their craft, and make incredible quality products.\u003cbr\u003e\u003cbr\u003eThis is our \u003cstrong\u003etop selling controller\u003c\/strong\u003e - And for good reason!\u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e\u003cimg alt=\"TAP Smart Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/tap-smart-controller_medium.png?3063849439708355884\" style=\"float: right; margin: 5px;\"\u003eThe TAP Smart Controller is without a doubt the best choice on the market right now - It's easy to use, has stellar performance, and is packed full with features!\u003cbr\u003e\u003cbr\u003eIt has more memory than any other controller, allowing you to more easily utilize, revise, and save many different kinds of firing programs.\u003cbr\u003e\u003cbr\u003eStorage for firing programs is virtually unlimited! Create as many profiles, with as many steps as you'd like - you won't be limited by this controller.\u003cbr\u003e\u003cbr\u003eOur favorite part though: When ordered with the Wi-Fi Dongle, you can control everything from any device! Prefer to work on your computer or tablet - how about your phone?\u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e \u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e \u003c\/p\u003e\n\u003cp\u003eWith an internet connection to your TAP Smart Controller, updates from SDS Industries can be applied to your controller automatically - ensuring you always have the most up-to-date software for years to come!\u003c\/p\u003e\n\u003cp\u003eEasily adjust the in-progress firing, skip steps, and view all graphical information on your firing with just a \"TAP\"!\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe amount of time you save by working with the TAP Smart Controller pays for itself for years to come - you'll be so happy with this investment that you won't know how you managed so long without it.\u003c\/p\u003e\n\u003cp\u003eThe TAP Smart Controller supports the Loud Alarm option.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch6\u003e\u003cspan\u003eRampmaster\u003c\/span\u003e\u003c\/h6\u003e\n\u003cp style=\"float: right;\"\u003e\u003cspan\u003eThe Rampmaster provides additional versatility over the Set-Pro controller.\u003cbr\u003e\u003cbr\u003eWith a numerical keypad,\u003cimg alt=\"Rampmaster III Controller\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/k-rampmaster_medium.jpg?v=1517010993\" style=\"float: right; margin: 5px;\" width=\"204\" height=\"204\"\u003e it allows the operators to create up to 12 firing programs, each including up to 8 segments.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNeed to make adjustments as you go? On-the-fly adjustments and other menu functions are available to provide additional control and create your ideal firing profile.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eThe Rampmaster also supports the Loud Alarm option.\u003c\/p\u003e\n\u003ch6\u003e\u003c\/h6\u003e\n\u003ch5\u003e\u003cstrong\u003eLoud Alarm Option\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\" style=\"float: right;\"\u003e\u003cimg alt=\"Loud Alarm Option\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/soul-ceramics-loud-alarm-options_hidden_product-soul-ceramics.jpg?4489\" style=\"float: right; margin: 5px;\"\u003eDon't worry about missing when your firing or treatment is complete - With the loud alarm option you'll slice through any loud shop to the tune of 80 decibels!\u003cbr\u003e\u003cbr\u003eThe Loud Alarm Option will notify you when your ideal temperature and hold has been reached, and more importantly - when it's over!\u003cbr\u003e\u003cbr\u003eThe TAP Smart and Rampmaster III controllers support a built-in jack for an easy install; simply plug it in!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eMK Blade Fixture\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\" style=\"float: right;\"\u003eA necessity for all knife makers! The MK 1 and MK 2 Blade Fixtures are used to hold your knives in place during heat treating.\u003cimg alt=\"MK 2 Blade Fixture\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/evenheat-mk-2-blade-fixture_medium.jpg\" style=\"float: right; margin: 5px;\"\u003e\u003cbr\u003e\u003cbr\u003eThe MK 1 will hold 4 blades, and while it is designed for the Evenheat KH series, it will fit in the KO, KF, and LB series as well.\u003cbr\u003e\u003cbr\u003eThe MK 2 will hold 6 blades and is designed for the Evenheat KO, KF, and LB series. It will not fit the KH models.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003ePower Interrupt Switch \/ Automatic Lid Shutoff\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe power interrupt switch is a useful safety feature which removes power from the heating elements of your kiln once it is opened, and reapplies the power once the lid has been closed.\u003cimg alt=\"Power Interrupt Safety Switch\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/power_interrupt_compact.jpg?v=1550009705\" style=\"float: right; margin: 5px;\"\u003e\u003c\/p\u003e\n\u003cp\u003eIf you believe you'd ever like to open the kiln during firing, the power interrupt switch is a highly recommended addition to your new purchase.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eQuench Tank\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe quench tank is a compact and reliable solution for professional knife makers. Crafted with high-quality 6\" square steel tubing, it offers durability and a generous 3-gallon capacity.\u003cimg style=\"float: right;\" alt=\"AmeriBrade Quench Tank\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/ameribrade-ameribrade-quench-tank-soul-ceramics_compact.jpg?v=1781153880\"\u003e\u003c\/p\u003e\n\u003cp\u003eMeasuring 24\" deep and 26\" tall (including bolt-on feet), it fits well in any workspace.\u003c\/p\u003e\n\u003cp\u003eThe 5.75\" square opening with a 0.120\" wall thickness allows for easy knife insertion and retrieval.\u003c\/p\u003e\n\u003cp\u003eIt features a 1\/8\" thick steel lid and welded handles for convenience.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eHeat \u0026amp; Abrasion Resistant Kevlar Gloves\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eKevlar Gloves - heat and abrasion resistant - industrial grade professional welder's choice - for use up to 1000F (535C) - do not contain asbestos - 14\" (35 cm) length.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0836\/2769\/files\/0c3047_701e80bd4b4243e3ac29606b886089f6_mv2_800x_377e05b9-2cd8-4458-be0d-ddfc40b091a5_compact.jpg?v=1711442711\" style=\"float: right;\"\u003e\u003c\/p\u003e\n\u003cp\u003eCrafted from superior-quality Kevlar material, these gloves offer exceptional resistance to heat, sparks, and molten metal splatter, ensuring maximum safety during every job.\u003c\/p\u003e\n\u003cp\u003eSafety first - always; dealing with hot metal is a lesson any metal worker will say you only need to learn once!\u003c\/p\u003e"}

Evenheat Knife Oven - KF 40.5 Extreme

Customize Order
$ 4,915.99 $ 6,145.00

Product Description

Go deep with Evenheat's KF Extreme Depth Series Ovens.

Our Extreme Depth models are available in depths from 31.5" all the way up to 49.5". They feature dual doors and share the side-element-only design of the LB Series for phenomenal temperature distribution.

Users include sword makers, volume knife and heat treaters, Damascus steel makers and anyone needing lots of real estate.

The KF Extreme series is are available in a variety of control choice options as well as the solid state output option (which you want).

All KF Extreme Depth models feature dual doors (front and back) as well as side-element-only designs.

Features

Dual Side Opening Doors

The extra deep chambers of the KF Extreme's require the use of dual doors front and back.

 

Cool Touch Handle

The handle/latch on our swing out door is conveniently located at the front of the door, not hidden along the side. This spring loaded, phenolic handle is cool to the touch, is one-handed in design and serves as the door latch as well.

Door Shield

The KF Extreme's feature a door shield to provide protection against firebrick damage as well as to reduce the temperature seen at the door and door handle.

 

Side-Only Elements
2200°F (1204°C) Maximum Temperature

The maximum usable temperature for the KF Extreme Depth models is 2200°F (1204°C). This maximum is well within the range for the vast majority of steels used by knife makers and machine shops.
​
This maximum temperature is limited by the heating element wire used. We use a Sandvik Nickel-Chrome alloy wire for all KF model heating elements. This alloy has proven to last, it tends to stay put and generally plays very nice when used at temps below 2200°F.

Swing View Control Enclosure

All temperature controls, except for the Set-Pro, are fitted into our Swing View Adjustable Enclosure.

The Swing View is a pivoting, swing-up enclosure that allows you to rotate the control to a comfortable viewing and programming angle. Once you're done, lay it back down to see it from across the shop. It's that simple.

The swing view pairs well with TAP touchscreen control as viewing angle can be perfectly aligned. You'll love it.

Strong Stand and Tool Rest

The stands of the KF Extreme Depth models have been upgraded to a stronger design and include a tool rest.

Have questions? Read our knife maker's guide to Evenheat heat treat ovens.
      Quiet Drive Solid State Relay

      Evenheat's patented Quiet Drive Solid State Relay is hands down the best investment you can make in your kiln!

      With no moving parts, this relay is able to be triggered up to 60 times a second as opposed to the upper limit of 10 times a second on the default mechanical relay. This means incredibly tight temperature control ensuring each and every one of your firings is as accurate as possible.

      The Quiet Drive uses a special method call "Zero Crossing" that will ensure that the heating elements are off when the voltage is at 0V - Giving your heating elements a break so that they will last longer, and you'll save energy!

      The best part though? Since there are no moving parts - the Quiet Drive Solid State relay should never need replacing! You will save money and time by never needing to worry about this in the future!

      Controller Selection

      Evenheat has close relationships with the manufacturers of a variety of digital controllers. This means you will have nothing but the best the best in terms of performance and accuracy in your firings.

      With a selection of multiple controllers available - you can choose exactly what fits your needs.

      TAP Touchscreen Smart Controller by SDS Industries

      The top of the line. The bread and butter. The cream of the crop. The controller for those who want to make their lives easier, improve their craft, and make incredible quality products.

      This is our top selling controller - And for good reason!

      TAP Smart ControllerThe TAP Smart Controller is without a doubt the best choice on the market right now - It's easy to use, has stellar performance, and is packed full with features!

      It has more memory than any other controller, allowing you to more easily utilize, revise, and save many different kinds of firing programs.

      Storage for firing programs is virtually unlimited! Create as many profiles, with as many steps as you'd like - you won't be limited by this controller.

      Our favorite part though: When ordered with the Wi-Fi Dongle, you can control everything from any device! Prefer to work on your computer or tablet - how about your phone?

       

       

      With an internet connection to your TAP Smart Controller, updates from SDS Industries can be applied to your controller automatically - ensuring you always have the most up-to-date software for years to come!

      Easily adjust the in-progress firing, skip steps, and view all graphical information on your firing with just a "TAP"!

      The amount of time you save by working with the TAP Smart Controller pays for itself for years to come - you'll be so happy with this investment that you won't know how you managed so long without it.

      The TAP Smart Controller supports the Loud Alarm option.

      Rampmaster

      The Rampmaster provides additional versatility over the Set-Pro controller.

      With a numerical keypad,Rampmaster III Controller it allows the operators to create up to 12 firing programs, each including up to 8 segments.

      Need to make adjustments as you go? On-the-fly adjustments and other menu functions are available to provide additional control and create your ideal firing profile.

      The Rampmaster also supports the Loud Alarm option.

      Loud Alarm Option

      Loud Alarm OptionDon't worry about missing when your firing or treatment is complete - With the loud alarm option you'll slice through any loud shop to the tune of 80 decibels!

      The Loud Alarm Option will notify you when your ideal temperature and hold has been reached, and more importantly - when it's over!

      The TAP Smart and Rampmaster III controllers support a built-in jack for an easy install; simply plug it in!


      MK Blade Fixture

      A necessity for all knife makers! The MK 1 and MK 2 Blade Fixtures are used to hold your knives in place during heat treating.MK 2 Blade Fixture

      The MK 1 will hold 4 blades, and while it is designed for the Evenheat KH series, it will fit in the KO, KF, and LB series as well.

      The MK 2 will hold 6 blades and is designed for the Evenheat KO, KF, and LB series. It will not fit the KH models.


      Power Interrupt Switch / Automatic Lid Shutoff

      The power interrupt switch is a useful safety feature which removes power from the heating elements of your kiln once it is opened, and reapplies the power once the lid has been closed.Power Interrupt Safety Switch

      If you believe you'd ever like to open the kiln during firing, the power interrupt switch is a highly recommended addition to your new purchase.

      Quench Tank

      The quench tank is a compact and reliable solution for professional knife makers. Crafted with high-quality 6" square steel tubing, it offers durability and a generous 3-gallon capacity.AmeriBrade Quench Tank

      Measuring 24" deep and 26" tall (including bolt-on feet), it fits well in any workspace.

      The 5.75" square opening with a 0.120" wall thickness allows for easy knife insertion and retrieval.

      It features a 1/8" thick steel lid and welded handles for convenience.

      Heat & Abrasion Resistant Kevlar Gloves

      Kevlar Gloves - heat and abrasion resistant - industrial grade professional welder's choice - for use up to 1000F (535C) - do not contain asbestos - 14" (35 cm) length.

      Crafted from superior-quality Kevlar material, these gloves offer exceptional resistance to heat, sparks, and molten metal splatter, ensuring maximum safety during every job.

      Safety first - always; dealing with hot metal is a lesson any metal worker will say you only need to learn once!

      Product Specifications

      Model KF 40.5 Extreme
      Max Temperature 2200 °F
      Loading Type Front-loading
      Chamber Shape Square
      Inside Dimensions 10" W x 6.5" H x 40.5" Deep
      Exterior Dimensions 20" W x 19.5" H x 46" Deep
      Volume (Cu. Ft.) 1.52
      Power Plug Type NEMA 6-50
      Voltage 240
      Watts 7200
      Amps 30
      Shipping Weight (lbs.) 175
      Shipping Lead Time Made To Order - Please Inquire
      Warranty 2 Year
      * Voltage, Watts, Amps, Max Temperature, & Power Receptacle are all based on the standard model. A change in voltage, wiring phase, or addition of certain features such as additional elements may cause a deviation from these specifications.
      * Image may differ from product received depending on product options chosen.

      Price Guarantee

      At Soul Ceramics, we want our customers to know they are getting the best prices online. When you see the blue "Lowest Price Guarantee" words on our website, we are guaranteeing that we have the lowest price anywhere on the internet. In fact, if you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will hand you the difference - in cash.  We want you to shop confidently knowing that you are getting the absolute best price on your kiln or wheel.

      To request your partial refund, e-mail us a link to the same product on our competitor's website within 30 days from the date of your order and we will process the credit accordingly.

      Our Lowest Price Guarantee has some restrictions:

      • You must purchase the item from our website before requesting your partial refund
      • Special promotion offers are not eligible
      • The competitor must be an online store only
      • The website can not be a discounter or auction website, such as eBay
      • The competitor must be an Authorized Retailer for the product
      • The price on the competitor's website must include all shipping and processing fees
      • The model must be "like-for-like" (eg: In-stock vs. In-stock or Made-to-order vs. Made-to-order)
      • The manufacturer must be either Evenheat Kiln, Jen-Ken Kilns, or Paragon Industries
      Soul Ceramics reserves the right to refuse payment for any products or offers that do not meet the required definition of a fair market price.

        Shipping & Returns

        At Soul Ceramics, we know how annoying it can be when you are hit with hidden costs and fees when you purchase items online. That's why we offer FREE SHIPPING* on all standard orders through Soul Ceramics.

        We even cover extra costs such as lift gate service, so the price you see is the price you pay!

        For the full details on this offer and our detailed shipping and returns policies, click here.

        * Non standard orders include shipments outside of our standard shipping range, and orders that do not include a kiln or pottery wheel in the same shipment. Soul Ceramics reserves the right to inform you of shipping costs before orders are finalized.

        Warranty

        Evenheat warranty highlights

        • Two years from the date of purchase on the kiln, covering defects in workmanship and materials.
        • Lid exceptions: one year on Evolution Series fiber lids (ceramic kilns) and on Superwool lids (glass kilns). Heat treat ovens have no lid exception.
        • Report a defect to Soul Ceramics within 10 days of discovering it and keep your proof of purchase.
        • Evenheat repairs or replaces the defective part. Replacement parts ship prepaid from Evenheat; you pay shipping to the factory if a part or kiln has to go back.
        • Not covered: overfiring, incorrect voltage or electrical installation, freight damage, kiln furniture and ware, reduction or salt firing, and kilns altered in any way.
        • Labor is not addressed in the warranty. Expect a parts warranty with phone support for installation.

        Extended warranty (Clyde)

        • Optional extended protection from Clyde can be added to eligible products at checkout, on top of the manufacturer's warranty.
        • Clyde plans cover the core product only. Add-on options such as controllers, furniture kits, stands, blade fixtures and vents are not included.
        • Claims under a Clyde plan are filed with Clyde, not with the manufacturer. Keep your Clyde confirmation email with your order confirmation.

        In every case

        • Keep your order confirmation. It is your proof of purchase date and every manufacturer asks for it.
        • Report a problem as soon as you notice it. Several manufacturers require notice within 10 to 15 days of discovering a defect.
        • Contact Soul Ceramics first. We are the authorized dealer for everything we sell and we coordinate claims with the manufacturer on your behalf.
        • Do not discard any failed parts until the claim is resolved. Manufacturers may ask for them back for inspection.

        Reviews

        Customer Reviews

        Based on 10 reviews
        90%
        (9)
        10%
        (1)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        M
        Matt Sims (Valley, US)
        Evenheat Knife Oven kf 49.5

        Great product works well. I was very satisfied with the service I received from Soul Ceramics Team. thank you

        K
        Krissi Luedtke (Wautoma, US)
        Customer service was great but…

        Great customer service, friendly and very attentive. It took 1+ weeks longer than expected for the oven to arrive, and when it did arrive it was missing the handles and two extra optional items we purchased. The oven arrived on a Tuesday & we had the missing items that Friday. In the week that we’ve had the oven, everything seems great. We’re very happy with our purchase.

        K
        Kevin Roberts (Canton, US)
        Great oven

        The folks at Soul Ceramics kept me informed about the progress the whole time. Super people!!!

        J
        Jim Cloud (Chicago, US)

        Evenheat Knife Oven - KF 49.5 Extreme

        T
        TM (Phoenix, US)
        Evenheat Knife Oven - KF 36 Extreme

        Great service with great communication from Alex and team! Have not had a chance to fire up the kiln yet but if it workas as well as my other evenheat should be fantastic

        N
        Nicholas Kimball (Washington, US)
        Evenheat KF49.5

        I was very satisfied with the service I recieved.

        R
        Rudy Sadhu (Brooklyn, US)
        Great product works well.

        Great product works well thank you!

        M
        Mark R. Jung (Fargo, US)
        Evenheat knife oven KF 36

        Just got my new knife heat treating oven. It looks like a beauty! Can't wait to make my first sword!

        B
        Bernie Dilisio (Fort Mill, US)
        Fantastic Experience

        We love the kiln and had an overall good experience.

        J
        Jason Goldsberry (Spokane, US)

        Evenheat Knife Oven - KF 40.5 Extreme

        * Reviews may be for a similar product in the same series, but a different size.

        Related Products

        Customer Reviews

        Based on 10 reviews
        90%
        (9)
        10%
        (1)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        M
        Matt Sims (Valley, US)
        Evenheat Knife Oven kf 49.5

        Great product works well. I was very satisfied with the service I received from Soul Ceramics Team. thank you

        K
        Krissi Luedtke (Wautoma, US)
        Customer service was great but…

        Great customer service, friendly and very attentive. It took 1+ weeks longer than expected for the oven to arrive, and when it did arrive it was missing the handles and two extra optional items we purchased. The oven arrived on a Tuesday & we had the missing items that Friday. In the week that we’ve had the oven, everything seems great. We’re very happy with our purchase.

        K
        Kevin Roberts (Canton, US)
        Great oven

        The folks at Soul Ceramics kept me informed about the progress the whole time. Super people!!!

        J
        Jim Cloud (Chicago, US)

        Evenheat Knife Oven - KF 49.5 Extreme

        T
        TM (Phoenix, US)
        Evenheat Knife Oven - KF 36 Extreme

        Great service with great communication from Alex and team! Have not had a chance to fire up the kiln yet but if it workas as well as my other evenheat should be fantastic

        N
        Nicholas Kimball (Washington, US)
        Evenheat KF49.5

        I was very satisfied with the service I recieved.

        R
        Rudy Sadhu (Brooklyn, US)
        Great product works well.

        Great product works well thank you!

        M
        Mark R. Jung (Fargo, US)
        Evenheat knife oven KF 36

        Just got my new knife heat treating oven. It looks like a beauty! Can't wait to make my first sword!

        B
        Bernie Dilisio (Fort Mill, US)
        Fantastic Experience

        We love the kiln and had an overall good experience.

        J
        Jason Goldsberry (Spokane, US)

        Evenheat Knife Oven - KF 40.5 Extreme