Set of Metal Discs

Set of Metal Discs :- For demonstrating the some metals are magnetic whilst others are not, and for general 'metal identification' exercises. Comprises sixteen discs, 25mm dia., 2 each of mild steel, stainless steel brass, zinc, nickel, silver, bronze, aluminium and copper. …

Set of Metal Discs :- For demonstrating the some metals are magnetic whilst others are not, and for general 'metal identification' exercises. Comprises sixteen discs, 25mm dia., 2 each of mild steel, stainless steel brass, zinc, nickel, silver, bronze, aluminium and copper. One of each pair is stamped with the name of the metal. The other is unmarked.