Evenheat Kiln - KH 418

Save $ 530.00

11 reviews
Sale price$ 2,120.00 Regular price$ 2,650.00
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Model: Evenheat KH 418
Inside Dim: 6.5" (width) x 4.25"(height) x 18" (depth)
Outside Dim: 16.5" (width) x 17.25" (height) x 23.5" (depth)  
Max Temp: 2200° F
Voltage: 120 volts
Amperage: 13 amps
Watts: 1560 watts
Receptacle: 5-15R
Ship Wt: 75# (freight)



  • FREE SHIPPING in the contiguous US!
  • Rampmaster w/ Express Mode
  • Side Opening Door
  • Power Interrupt Switch
  • Cool-Touch Handle
  • Full Stainless Jacket
  • Corner Mounting Technique
  • Responsive Thermocouples
  • Excellent Temperature Distribution
  • Mechanical Relays
  • 2-Year Limited Warranty (The manufacturer's warranty as well as the optional add-on Extended Warranty Protection Plan do not cover a service contractor to provide in-home kiln repairs.)

The Evenheat KH 418 is designed for knife makers whose shops and workbenches come with a mortgage. Simply plug the KH 418 into any standard 120V household receptacle and you're ready to go.

The KH Series takes its design from our well regarded KF Series. It's a rugged and solid design that serves the knife maker well. Available with our TAP Touchscreen or Rampmaster.

Why Upgrade from Mechanical Relays to Solid-State Relays?      

Mechanical Relays, which come standard on most kilns have internal moving parts which over time wear out and need to be replaced.  Kiln manufacturers recommend you replace your mechanical relays approximately every 2 years.  Solid-state relays have no moving parts and last far longer than standard mechanical relays and offer far better temperature control during hold times.  Since solid-state relays also have no moving parts to wear out, they NEVER need to be replaced.  You will notice that solid-state relays are silent.  The only sound you will hear is just the reassuring hum of the heating elements.  So, this factory upgrade saves you potential down time from having to wait for new relays to arrive, potential over-fires from relays sticking in the closed position, potential aggravation from having to learn how to remove and replace the mechanical relays yourself.  We think this upgrade is well worth the cost and will save you time and aggravation over the life of your kiln.

Check out the accessories you can use with this kiln!


Customer Reviews
5.0 Based on 10 Reviews
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Filter Reviews:
Billy E.
United States United States
I recommend this product

No regrets

If you have a 110v limit you will not regret this kiln.

Jacob B.
United States United States

Great Kiln for heat treating knives

Easy to learn. Easy to heat treat my own blades now. Even though it’s 110V it gets up to heat in about 30-35 min.

Lisa S.
United States United States
I recommend this product

Evenheat Kiln

The kiln works great and fully meets my expectations. The only downside was how long it takes from order to shipping but I knew that before I ordered. Overall I’m very satisfied.

Colin O.
United States United States

Great customer service

The kiln took a while to get mailed, but that wasn't the fault of Kiln Frog. They had the cheapest price and were in good contact with me the entire wait/manufacturing period.

Arthur S.
United States United States


Came in within time line that was given. This works great and has not dissapointed me.

John B.
United States United States

Capable knife kiln

Seems to work as advertised. Have normalized and heat treated several blades with no unexpected results.

Inger C.
United States United States


It works really well

Daniel C.
United States United States

Great product. Shipping needs work

Product is great. I work out of town and it took months to get the kiln to the freight company that handles the delivery. I returned, a week after the freight company finally received it, to messages from kilnfrog saying I had to pay the freight company 20$ per day for storage for every day I wasnt available to arrange delivery. Either I pay this or I pay 400+$ to return and restock the kiln to kilnfrog. It literally took months for the freight company to even receive the kiln and since I wasnt available to be contacted when they received it, I apparently owed hundreds if I wanted to have it delivered, or to return it. I'd like to see kilnfrog arrange delivery date so after waiting months for the product the customer doesnt have to pay hundreds for something that should be handled with the initial order. I would have gladly arranged a date and time when ordering. Working out of town I am unable to be reached at times and no customer should have to pay hundreds extra after waiting months for details that should be arranged upon the initial order. This being said kilnfrog was able to arrange delivery without extra expense. Thank you to kilnfrog for adapting. It is much appreciated

Don K.
United States United States

Even heat kiln

Easy to set up and operate. Have used it for heat treating and heat cycling. Worked flawlessly. So much better than my old toaster oven (can’t heat to critical temp in a toaster oven!) Thx

james c.
United States

Evenheat Kiln - KH 418

Great kiln easy to use and very accurate.