CupelsCupels: are used in the assaying process to absorb lead from an assay button and must provide good lead absorption as well as durability. Lamcast provides numbers 7 & 8
CupelsCupelCupelationCupel ForkCupels

Tagged Under

CupelsCupels: are used in the assaying process to absorb lead from an assay button and must provide good lead absorption as well as durability. Lamcast provides numbers 7 & 8
CupelsCupelCupelationCupel ForkCupels