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Copper Casting Grain - Otto Frei

Copper Casting Grain

Part # 846-90

Single unit weight: -- lbs / -- kg

$3.85 - $3.85
$3.85
$3.85 - $3.85
$3.85
Availability:
65 in stock, ready to be shipped
by Otto Frei

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Product Details

This hard-to-fine .999 pure copper casting grain is used for alloying with gold and silver. High-purity copper ensures consistent results when preparing alloys for jewelry casting. Sold by the troy ounce (20 pennyweights / 31.1 grams).

Key Features

  • .999 pure copper casting grain
  • Ideal for alloying with gold and silver
  • Sold by the troy ounce (20 dwt / 31.1 g)
  • Reliable quality for consistent alloying results

Applications

  • Creating custom karat gold alloys
  • Adjusting silver alloys
  • General jewelry casting work
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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