Salamander Graphite Crucibles More and rock tumbling Manufactured In

and rock tumbling Manufactured In USA Brand Thumler's Tumbler Notes

48 holes (4

manufactured by Tru-Square Metal Products in the USA

Lifetime limited stone warranty applies against color change when used in professional environments and not exposed to extreme heat or excessive UV radiation

this lamp delivers abundant

Salamander Graphite Crucibles More and rock tumbling Manufactured InSalamander Super A crucibles are made of natural flake graphite and silicon carbide bonded with fine clay. Designed for consistent, reliable performance across a wide range of applications, these crucibles handle ferrous, nonferrous, and precious metals with ease. Maximum operating temperature is 2912F (1600C). Features Clean melting performance High refractoriness for demanding melt temperatures Good thermal conductivity for even heat distribution