Search  for anything...

Self-Supporting Pyrometric Cones for Accurate Firings in Industrial, Pottery and Hobby Kilns - Cone 6 (Pkg/25)

  • Based on 135 reviews
Condition: New
Checking for product changes
$19.42 Why this price?
Save $128.58 was $148.00

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 27
Order within 3 hours and 43 minutes
Available payment plans shown during checkout

Features

  • The number of this cone is 6 which bends at an approximate temperature of 2232 F, depending on firing conditions
  • Self-Supporting Pyrometric Cones are used on a shelf inside a kiln or in a kiln sitter to determine when a firing is complete, if the kiln provided enough heat or if there was a problem during the firing
  • Orton cones are made from carefully controlled compositions so that they bend in a repeatable manner over a very small temperature range
  • The cone tip sags until it reaches a point level with the base indicating the kiln has properly fired
  • 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

Description

Self-Supporting Pyrometric Cones are used on a shelf inside a kiln or in a kiln sitter to determine when a firing is complete, if the kiln provided enough heat or if there was a problem during the firing. Orton cones are made from carefully controlled compositions so that they bend in a repeatable manner over a very small temperature range. The cone tip sags until it reaches a point level with the base indicating the kiln has properly fired. 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 6 which bends at an approximate temperature of 2232° F, depending on firing conditions.


Package Dimensions: 9.17 x 4.06 x 3.39 inches


Item Weight: 7.8 ounces


Manufacturer: Orton


Item model number: 29014122


Is Discontinued By Manufacturer: No


Batteries Required?: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Cross your fingers and be careful
I've purchased four or five boxes at different times and I have experienced some broken cones like others have mentioned. The worst box I've received still had 18 out of 25 intact. That may seem frustrating but honestly, the fact that I can just click click on amazon and get them fast cancels out some of the loss. Not ideal, but not terrible. I've had some boxes with one or two broken. They're manufactured in pairs to mitigate potential breaks. If you're careful you can snap them apart with few in any casualties. I believes I've broken ONE tip after separating 100. You really have to be mindful of applying equal, even pressure across the entire seam. ... show more
Reviewed in the United States 🇺🇸 on February 7, 2023 by James R. Fazio

  • Perfect
They are exactly what I expected and needed for firing to come 6.
Reviewed in the United States 🇺🇸 on March 21, 2021 by TMS- Ohio

  • pricey
Was accurate and delivered fast(which is why I ordered here instead of ceramic shops, but price was almost double so I wont order again.
Reviewed in the United States 🇺🇸 on June 11, 2020 by Laurie S.

  • Cones
Great product
Reviewed in the United States 🇺🇸 on July 14, 2020 by Steve Cantley

  • Broken cones
Some of the cones were broken upon arrival. A little disappointing.
Reviewed in the United States 🇺🇸 on June 18, 2020 by Leah Griner Leah Griner

  • They work.
They work just like they’re supposed to. Not much else to say.
Reviewed in the United States 🇺🇸 on December 27, 2018 by J. G.

  • They confirmed I am getting the best out of my Kiln
They confirmed I am getting the best out of my Kiln. The cones provide proof I am attaining the needed temperature and hold time to set my glazes.
Reviewed in the United States 🇺🇸 on August 30, 2016 by Jeanette Igoe

  • Can’t even use them
Very disappointed with this order. Purchased cone 6 cones. Went to load the kiln for the first time and put a few in with the firing. Upon opening the box there was literally ONE cone that was intact with a point. 90% of the rest have two cones adhered together. Cones are extremely fragile so there’s no way I can break them apart to use them. The ones that were not stuck together had points broken off. ... show more
Reviewed in the United States 🇺🇸 on September 21, 2022 by Kristin C Kristin C

Can't find a product?

Find it on Amazon first, then paste the link below.