KH Series — Home & Hobby Ready
The KH Series is a favorite among hobbyists and home knife makers. It reaches 2200°F on standard household power, delivering professional results in smaller workshops—no special wiring required.
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Evenheat heat-treat ovens are trusted worldwide by knife makers, metalsmiths, and small shops that demand precise results every time. Known for their reliability and thoughtful engineering, these kilns make it easier to achieve consistent hardening, tempering, and heat treatment—without the guesswork. Need more space or faster recovery? The KF Series offers a larger chamber while maintaining a 2200°F max. Ideal for serious hobbyists and custom shops running multiple blades or tools per cycle. For demanding applications, the KO Series steps up with 2350°F capability and thicker insulation. Built for precision, durability, and repeatable performance on tougher jobs. Evenheat also offers the LB (Long Blade) Series for swords and machetes, the HT Series, and compact options to fit tight spaces. Many models support advanced digital controllers like Genesis or TAP (including Wi-Fi), plus solid-state relays, safety interrupters, and convenient blade holders. Whether you’re starting your bladesmithing journey or running a production workflow, there’s an Evenheat model to match your space and process. Choose the chamber size and controller you need, and enjoy the consistency, control, and confidence that shape great results.
Evenheat Heat-Treat Ovens Consistent, Precise Results for Knife Makers & Metalworkers
KF Series — Larger Capacity, Same Precision
KO Series — Higher Temp & Heavier Workloads
Specialized Models & Smart Controls
Why Makers Choose Evenheat
OUR PROCESS
Natural Sheffield Clay is mined on our property from as seen at one of the open clay pits. The Sheffield Clay deposit is located in Sheffield, Massachusetts, on U.S. Route 7 in the Southwest corner of Berkshire County.