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Soldering Fluxing Stone (salmiak) No name C-DS — sal ammoniac fluxing block for soldering tasks
Summary description:
Soldering fluxing stone (salmiak) No name C-DS is a sal ammoniac (salmiak) block used to clean and flux metal surfaces during soldering. It provides a convenient solid source of flux for tinning wires, soldering small metal parts and restoring corroded joints. Suitable for electronics repair, jewelry work and hobby metalwork where a compact fluxing tool is needed.