Pepetools - Precision Engineered Professional Equipment

18 Gauge (.040") Copper Sheet 12" x 12"

18 Gauge (.040") Copper Sheet 12" x 12" - Main image
$51.75 $75 In stock

Available from Pepetools, premium Copper Sheets

  • All sheets come coated in anti-tarnish film (most on the market do not)
  • Clean, precise cuts. Sharp edges for a piece that is ready to use.
  • 99.99% Pure Copper - Highest grade available
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Ruby ★★★★★

Cutting these to size was effortless, and the edges came out razor-clean without any burrs. The 18-gauge thickness feels substantial for jewelry work, and having the anti-tarnish film already on saved me a step I've had to do with other sheets.

Emily Y. ★★★★★

The anti-tarnish film is a nice bonus—most sheets I’ve bought arrive already oxidized, but this one stayed bright and shiny right out of the package. Cut a few pieces for a small project, and the sharp edges made clean work without much filing needed. Exactly what I was hoping for.

Alexander ★★★★★

The film peeled off cleanly and the 12x12 sheet is perfectly flat, so I could trace and cut right away without sanding. Edges are sharp as described, and it's genuinely pure copper based on how it tarnishes during soldering.