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30° Graphite Cone Mold

2 Reviews


- Made in the USA
- 3'' Dia x 2-5/8'' Deep
- Outside 4" Dia. x 4" Long
- Simple Tapered Cavity
- 3" ID at the opening tapering to a point at the bottom 2.6" Deep

The Cone mold was designed and machined by Weaver Industries, Inc. at the request of a very patient glass artist... Our machinists are encouraged to initial their work in a discrete nonfunctional area of the graphite, something we don't normally get to do in our regular custom machined parts.

Great for glass blowing, molds, and precious metals molds, etc. Graphite is easy to machine, but very dirty and abrasive to tools and machines. Graphite uniquely withstands great temperatures as well.

Ratings & Reviews

2 reviews

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Must buy ASAP!


Best tool for the job hands down!!!

If you like large marbles buy it


Best tool I currently have.