RMP Stamping Blanks, 1-1/2 Inch Round, Brass 0.032 Inch (20 Ga.) - 20 Pack

RMP Stamping Blanks, 1-1/2 Inch Round, 16 Oz. Copper 0.021 Inch (24 Ga.) - 10 pack

18 Count 1 Inch Round Metal Stamping Brass Blanks - 24 Gauge Circle Stamping Brass Discs

100 Brass Round 5/8 Inch Metal Stamping Blanks 16mm Diameter Circle Brass Discs

QIANHAILIZZ 10 Stainless Steel Discs Dog Tag Stainless Steel Stamping Blanks Engraving Blank (30 mm Discs no Hole)

RMP Stamping Blanks, 1-1/2 Inch Round, 16 Oz. Copper 0.021 Inch (24 Ga.) - 30 Pack

RMP Stamping Blanks, 2-1/2 Inch Round, Brass 0.032" (20 Ga.) - 10 Pack

RMP Stamping Blanks, 2 Inch Round, Aluminum 0.063 Inch (14 Ga.) - 50 Pack

MG Chemicals 415 Ferric Chloride Copper Etchant Solution, 945mL Liquid Bottle

RMP Stamping Blanks, 3/4 Inch Round, Brass 0.032 Inch (20 Ga.) - 20 Pack