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Self-Supporting Cone 06 Pyrometric Cones for Monitoring Ceramic Kiln Firings (Pkg/25)

  • Based on 33 reviews
Condition: New
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Availability: 17 left in stock
Fulfilled by Wholesale Crafts

Arrives Nov 24 – Nov 28
Order within 10 hours and 11 minutes
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Features

  • Fixed Mounting Height and angle
  • No need for cone holder
  • Consistent results
  • Most accurate way to control ceramic firing
  • Orton has been manufacturing since 1896

Description

These Self Supporting 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 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 sags and reaches a point level with the base it indicates a proper firing. Cones have been used in ceramic firings for more than 100 years and Orton has the history and experience to provide the very best product. The number of this cone is 06 which bends at an approximate temperature of 1873 degrees fahrenheit depending on firing conditions.


Item Weight: 7.5 ounces


Item model number: 29013422


Batteries Required?: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 24 – Nov 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great, but expect breakage.
These cones work great in the kiln, but expect several of them to break before use. A couple always arrive broken, and then others break when you try to split them apart. I'd be more upset, but that kinda just seems par for the course.
Reviewed in the United States on February 12, 2022 by T&C T&C

  • Described accurately
Perfect cones to fire as a back-up in a large kiln
Reviewed in the United States on December 28, 2020 by Debra Macdonald

  • Cone for firing glaze coats
This cone worked very well for my kiln glaze firing uses. Shipped quickly.
Reviewed in the United States on March 9, 2020 by Rebecca Norris

  • Unhappy ceramacist
This product appeared to be deliberately destroyed or was scrap merchandise. Was very shocked at the condition of the items.
Reviewed in the United States on December 29, 2019 by Maugham

  • They did their job
They did their job
Reviewed in the United States on January 11, 2020 by David Noland

  • Pairs stuck together; singleton broken and useless
This is my first purchase of self-standing cones and may be my last. The description did not show that they come as pairs, joined along their length in such a way that even the manufacture isn't able to pry them apart without breaking them into small pieces. I got 24 cones and one set of crumbs, which were not broken in transit, but were put in the box like that. Shabby. I realized that I will still need a support of clay under the cones, to stop them melting and sticking to the shelf. So pinching a bit of clay around ordinary cones is actually a better solution. Packaging is no longer in Vermiculite, which I would have recycled into my garden, but is now sheets of foam. ... show more
Reviewed in the United States on January 18, 2021 by David G Carter

  • Good cones
These cones do just what they said they would. I recommend them.
Reviewed in the United States on August 30, 2021 by dog lover

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