... 1 year 4.jewelry tools and equipment Italian Digital FURNACE 2Kg, Melting Gold, Silver, EtcAvailable power of 220 volt (customized 110v with ... specially designed and constructed for melting metals for casting and alloying.This is BRAND NEW in the box and includes ... Metals that can be melted with this Furnace : Aluminum, Copper, Gold, Lead, Silver, Sterling Silver, Tin & Zinc.Insulated lid holds heat ...