A quick, easy and inexpensive way to make granules of uniform size:
Make jump rings (vary wire diameter and mandrel size to
control granule size).
Place rings in small plastic strainer and dip in mixture of
borax and alcohol.
Place on solder board, burn off alcohol and separate the
Put board in furnace or kiln set above melting point of
Of course the use of our Jump Ringer tool eliminates the tedium
of making jump rings.