(Graphite will contaminate Platinum). CARBON STIRRING RODS. Carbon stirring rods are made of high density fine grain graphite. 3/8″X 12″ SET OF 2 PIECES. Made in USA.
Graphite Rod Stirring Carbon Rod 1/2″ Melting Mixing Gold & Silver 2pc Made USA
GRAPHITE ROD 1/2″ CARBON STIRRING RODS. Carbon stirring rods are made of high density fine grain graphite.