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Copper Stamping Blank, Rectangle Bar, 29mm (Each)

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Copper Stamping Blank, Rectangle Bar, 29mm (Each)
Copper Stamping Blank, Rectangle Bar, 29mm (Each)

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Copper Stamping Blank, Rectangle Bar, 29mm (Each)
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These blanks require finishing, which might include decorating (stamping, gluing, etc.); adding holes; filing, sanding, or hammering the edges; polishing and/or antiquing.

Raw Copper

  • Raw (bare) copper is unplated, and is not as shiny as most plated finishes. However, it can be stamped, soldered, and giving the finish of your choice.
  • To give an effortless high polish to bar copper items, tumble-polish them.
    Or, to give varying degrees of shine, from a matte finish to a mirror finish, use sandpaper or sanding sponges, and finish with an ULTRA polish pad.
  • Raw copper items sometimes have a thin coat of oil. Warm water and detergent, or alcohol and a cotton ball, are all it takes to remove it.
  • Prolonged contact with bare copper may discolor the skin of the wearer. Raw copper items will develop a natural patina over time unless sealed.
  • To speed up the patina process, try applying an oxidizing solution such as Win-Ox (#86-343) or liver of sulfur.

See Related Products links (below) for similar items and additional jewelry-making supplies that are often used with this item.


Sold by:
29x4mm, 24-gauge
24 ga (0.51mm)
Country of Origin:
United States

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