Your cart is empty.
Your cart is empty.These Self Supporting Orton Pyrometric Cones are used on a shelf inside a kiln to determine when a firing is complete, if the kiln provided enough heat or if there was a problem during the firing. This style of cone does not require a cone holder. These Orton cones are made from carefully controlled compositions so that they bend in a repeatable manner over a very small temperature range. When the cone tip reaches a point level with the base it indicates it is properly fired.
harley
2025-08-26 17:55:13
Great product
Heythor
2025-07-22 10:04:07
Yep self-supporting cones exactly as described not a knockoff original product
Jodi S
2025-05-03 17:56:55
not much to say about these - they were the real deal and just as expected
Debbie Blanchard
2025-04-10 10:01:29
Very satisfied, very quick delivery
Holden
2025-02-09 19:37:09
This is a good product and these cones are now shipped in a foam box with each of two cones molded together to prevent breakage. However I ordered two packages from two different dealers and both contained broken cones. They are relatively expensive so any such shortage hurts. Need to improve shipping. Buy locally if possible.
Bettyb
2025-02-02 11:01:26
Arrived quickly and works perfectly!
kellyjo
2025-01-13 10:28:35
Perfect for my kiln
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