2pcs 2.5kg Graphite Crucibles Melting Cup Set Quartz Outer Sleeve, High Temp Metal Melting Tools for Gold Silver Jewelry Casting and DIY Smelting Furnace

Package List 1 x Graphite Crucible Pot 1 x Quartz Cover Characteristics -Size(Quartz casing (height * top diameter * bottom diameter)):12.80X8.30X7.40cm/5.04X3.27X2.91in -Size(Quartz jacket inner dimensions):11.80X6.30X6.30cm/4.65X2.48X2.48in -Material:Graphite, Quartz -Heat Radiation: Quartz outer foundry cup encases the graphite crucible, offering doublelayer protection for furnace crucible setups and safeguarding surrounding equipment in work environments melting cup -Color:Assorted Color -Size(Internal dimensions of graphite crucible):11.50X4.30X4.30cm/4.53X1.69X1.69in -Size(Graphite crucible (height * top diameter * bottom diameter）):12.50X6.50X5.70cm/4.92X2.56X2.24in -Product Info: Graphite furnace crucible - Metal Refining: The thick 5kg crucible for melting metal kit lets you optimize batch size, addressing repeated smelting for copper metal melting pot and jewelry melting pot refinements -Reliable Thermal Stability: The stonematched quartz sleeve over the graphite crucible cup resists cracks from sudden temperature shifts, beneficial for small melting crucible frequent use scenarios graphite lab cruciblesGoods Informationcrucible for metal smelting This melting furnace kit prevents heat injury and equipment damage, meeting user demands for frequent use and enhanced safety during precious metal refining.crucible for melting aluminum Graphite crucibles for laboratory use, complemented by a quartz melting dishes pot, form a dual protection structure.small melting crucible Specifically, the casting jewelry tools' interior supports consistent, even melting, making it ideal for small-batch production and

• Fussfree compatibility: the graphite crucible for jewelry set fits directly in melting furnace crucible units, simplifying setup and avoiding mismatched components; for gold melting kit crucibles and professional labs,graphite crucible for refining aluminum,furnace crucible
• Doublelayer protection structure: integrated quartz melting dishes pot wraps the graphite crucible cup, minimizing high temp crucible thermal radiation risks for laboratory and workshop use,graphite crucible small,melting crucible
• Optimized melting for jewelry and metals: the crucible for melting brass and jewelry melting pot core chamber design ensures top efficiency in melting metals, minimizing oxidation and residue issues,jewelry melting pot,crucible for jewelry making
• Optimized singlebatch melting: the 5kg graphite crucible for jewelry supports single batch melting, resolving issues from low volume and maximizing efficiency for gold and silver melting crucible demands,metal melting tools,Graphite Crucibles
• Rapid and consistent heating: the graphite crucible small features balanced heat conduction, reducing temperature spiking and extending service life when used in melting crucible and metal melting tools environments,crucible dish cup,gold melting pot