Long lasting NAC-500 high density graphite mini crucibles for melting pure metals inside the Kwik Kiln. 1.5" OD x 1.75" HT. Up to 5 ounces of gold, or up to 3 ounces silver or copper can be melted at once.
Can also be used inside the KK-6 when melting smaller amounts of precious metals.
Note: NAC-500 Graphite is very dense. Our mini crucibles are custom made for us and last twice as many pours as other graphite crucibles. Stick with these. You will thank yourself.