Your cart is empty.
Your cart is empty.Smelting Graphite Crucible With Cover Lab Supply 20MM x 20MM
curtis mckee
Reviewed in the United States on August 20, 2024
good product just a little small
jennifer m mork
Reviewed in the United States on October 25, 2022
It looked way bigger n sounded bigger than what it really was
Camden Moses
Reviewed in the United States on April 8, 2022
I received the crucible with no cover, simple as that
The Rouse House
Reviewed in the United States on May 28, 2019
Super tiny... a complete joke.
Jarrod M. Christman
Reviewed in the United States on October 5, 2019
These are the perfect size for my use. Mine are 20mm diameter as specified. I have found that when casting a single ring, larger crucibles make for a harder pour. These seemed to hold roughly 14 grams of sterling silver casting grain at most. My ring designs needed about 9 grams, so it was perfect and allowed very precise pouring. I'd imagine these are meant to be used more so work in a lab (melting various things together in small quantities), but work well for casting too. The best part about these is the lid, which helps prevent oxidation (along with some borax) when melting the metal in the kiln (I don't have access to a reduced oxygen, or inert gas setup).However, I think anything who considers these should measure out and understand what they're buying... these are tiny and even my 1 inch (23.5 mm) diameter grip tongs wouldn't fit these, I ended up bending some existing tongs for the task. If you're doing casting and doing anything larger than small single ring casts, I'd recommend getting one of their other larger crucibles of the same design.
Don A.
Reviewed in the United States on April 22, 2019
good quality I also dropped it on the concrete floor and it did not break
Violet
Reviewed in the United States on September 4, 2018
The product looks adorable small, however, it wasn't useful for what I needed for. I would of kept it because its cute and tiny but the lid is easy falls off and fragile that's not good for a tiny product.
4077th
Reviewed in the United States on September 18, 2018
Works well as advertised!
Recommended Products