The KO Series of heat treat ovens are designed with a thicker firebrick structure and a maximum temperature of 2400°F. This extra insulation and headroom offers more speed and more power per cubic foot for high mass loads.
The KO Series hea...
Reviews
4.9
19 ratings
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Evenheat KO18
I love my Evenheat heat treat oven . Soul Ceramics had the best price. Delivered it sooner than expected and no issues with shipping or delivery. Deal with them in complete confidence. Thank you.
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William · March 25, 2026
It's good
Everything came wrapped up and protected very well. It is very sturdy. The smart tap control could use a little more attention..it is difficult getting the letters on the far left to work ( like the a,q and z) but aside from that it is a great item. 5 star item but a 3 star smart tap controller. Soul Ceramics has the best and friendliest staff and they are very helpful. Thank you soul ceramics team
J
Jonathan · July 28, 2022
Excellent service and delivery
Soul Ceramics is one of the best vendors I have worked with in quite some time. Seriously. Communication through every step of my order and weekly updates on lead times of my order. The evenheat is fantastic. I ordered one with the tap controller, not sure how it compares to the other options because this is the first time I’ve got to use a furnace for heat treating. Prior to this I was only using forge treatable steels, primarily O1. Looking forward to testing some stainless blades soon. Personally I’d rather make carbon blades, but a lot of my customers have been asking for stainless. Overall I would recommend you buy your knife heat treating furnace here.