Ceramic Dish for Borax Cone This flat-bottomed ceramic dish serves as an essential vessel for preparing flux during soldering work. Fill the dish with a few drops of distilled water, then vigorously rub your borax cone against the ceramic interior to create a smooth, pastelike flux mixture. The resulting flux protects your piece from oxidation and heat damage during the soldering process. Apply the prepared flux to your work using a flux brush for optimal coverage and protection. A practical, durable tool for jewellers and metalworkers who rely on borax-based flux preparation.
