Delft Clay Casting Kit Quatro available substitutes deliver poor performance

available substitutes deliver poor performance with this torch

Stage 2 Charcoal Refill: NC-GPC — Otto Frei #147

34mm) shanks

Genuine Quatro replacement cartridge filter

Delft Clay Casting Kit Quatro available substitutes deliver poor performanceDelft Clay is a highly refined sand casting medium invented by Dutch goldsmith Hans Karreman. Finer than ordinary casting sand, it produces sharp, highly detailed castings in gold, silver, copper based alloys, pewter, and morewith minimal cleanup. Because the process is cold molding, you can use patterns made from wood, wax, epoxy, plastics, or metal. The clay can be reused after casting, and, as with all sand casting, it excels on parts without