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Copper, Brass, Nickel Silver Metals & Alloys

Discover premium quality metals for your jewelry projects. Our extensive selection includes copper, brass, and nickel silver in various forms - from sheets and wires to stampings and components. Perfect for both beginners and professional jewelers seeking versatile, durable materials that offer exceptional workability and beautiful finishes.

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Fretz BF-1 Wavy Brass Form

Fretz
Part # 143.341
Original price $0.00 - Original price $0.00
Original price $0.00
$9.00
$9.00 - $9.00
Current price $9.00

The Fretz BF-1 Wavy Brass Form is a pre-cut bracelet blank designed by master metalsmith Bill Fretz. This distinctive wavy profile is the exact sha...

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Original price $0.00 - Original price $0.00
Original price $0.00
$9.00
$9.00 - $9.00
Current price $9.00

Premium White 9-18 Silicon Free Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-900
Original price $0.00 - Original price $0.00
Original price $0.00
$8.60
$8.60 - $8.60
Current price $8.60

Premium White 9–18 Silicon Free Casting Master Alloy is a professional-grade white gold master alloy formulated for both casting and fabrication ap...

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Original price $0.00 - Original price $0.00
Original price $0.00
$8.60
$8.60 - $8.60
Current price $8.60

Ultra White 9K-18K Stone-In-Place Nickel Alloy

Otto Frei
Part # 846-982
Original price $0.00 - Original price $0.00
Original price $0.00
$39.05
$39.05 - $39.05
Current price $39.05

Ultra White 9K–18K Stone-In-Place Investment Casting Master Alloy is formulated for excellent fluidity during casting and fabrication applications....

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Original price $0.00 - Original price $0.00
Original price $0.00
$39.05
$39.05 - $39.05
Current price $39.05

Deep Yellow 18 Casting Master Alloy-Sold Per Troy Ounce (20DWT)

Otto Frei
Part # 846-790
Original price $0.00 - Original price $0.00
Original price $0.00
$65.30
$65.30 - $65.30
Current price $65.30

The Deep Yellow 790 Casting Master Alloy delivers a deep, rich yellow color with a European style finish. Formulated specifically as an 18K casting...

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Original price $0.00 - Original price $0.00
Original price $0.00
$65.30
$65.30 - $65.30
Current price $65.30
Sold out

24 Gauge Oval Washer 1-3/16" x 3/4" Diameter With 5/16" Inside Diameter Pack of 6

Otto Frei
Part # Varies
Original price $4.00 - Original price $5.00
Original price
$4.00 - $5.00
$4.00 - $5.00
Current price $4.00

These oval washers are stamped from 24 gauge (.020"/0.50 mm) sheet metal and sold in packs of 6. With an outside dimension of 1-3/16" x 3/4" and a ...

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Original price $4.00 - Original price $5.00
Original price
$4.00 - $5.00
$4.00 - $5.00
Current price $4.00

24 Gauge Washer 3/4" Diameter With 3/8" Inside Diameter Pack of 6

Otto Frei
Part # Varies
Original price $4.00 - Original price $4.20
Original price
$4.00 - $4.20
$4.00 - $4.20
Current price $4.00

These 24 gauge washers are precision-stamped shapes ideal for jewelry making, metalsmithing, and mixed-media fabrication. Each washer measures 3/4"...

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Original price $4.00 - Original price $4.20
Original price
$4.00 - $4.20
$4.00 - $4.20
Current price $4.00

24 Gauge Circle 1/2" Diameter Pack of 6

Otto Frei
Part # 143.3542
Original price $3.00 - Original price $3.00
Original price
$3.00
$3.00 - $3.00
Current price $3.00

These 24 gauge copper circle stampings are precision-cut discs ideal for metalsmithing, jewelry making, and fabrication work. Each disc measures 1/...

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Original price $3.00 - Original price $3.00
Original price
$3.00
$3.00 - $3.00
Current price $3.00
Sold out

Copper Shapes 24 Gauge 5 Petal Flower With Ring 1'' Pack of 6

Otto Frei
Part # 143.3572
Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

These copper stamping shapes are ready for use in metalsmithing, jewelry making, and mixed-media art projects. Each piece is a 5-petal flower desig...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

Copper Shapes 24 Gauge Square With Ring 20mm Pack of 6

Otto Frei
Part # 143.3547
Original price $0.00 - Original price $0.00
Original price $0.00
$5.25
$5.25 - $5.25
Current price $5.25

These copper stamping shapes are a practical choice for jewelers, metalsmiths, and crafters working with base metal components. Each piece is a 20m...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.25
$5.25 - $5.25
Current price $5.25

24 Gauge Gear With Spokes 3/4" Pack of 6

Otto Frei
Part # Varies
Original price $2.00 - Original price $3.30
Original price
$2.00 - $3.30
$2.00 - $3.30
Current price $2.00

Add industrial-inspired detail to your metalwork with these gear with spokes stampings. Each pack contains six pieces stamped in 24 gauge metal, of...

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Original price $2.00 - Original price $3.30
Original price
$2.00 - $3.30
$2.00 - $3.30
Current price $2.00

24 Gauge Cross With Ring 5/8" x 1'' Pack of 6

Otto Frei
Part # Varies
Original price $4.00 - Original price $4.60
Original price
$4.00 - $4.60
$4.00 - $4.60
Current price $4.00

Add handcrafted detail to jewelry, mixed-media art, and metalsmithing projects with these ready-to-use cross stampings. Each cross features an inte...

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Original price $4.00 - Original price $4.60
Original price
$4.00 - $4.60
$4.00 - $4.60
Current price $4.00

24 Gauge Star With Ring 1'' Pack of 6

Otto Frei
Part # Varies
Original price $2.00 - Original price $3.60
Original price
$2.00 - $3.60
$2.00 - $3.60
Current price $2.00

These star-with-ring stampings are a versatile base metal shape for jewelry making, metalsmithing, and craft projects. Each pack contains six ident...

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Original price $2.00 - Original price $3.60
Original price
$2.00 - $3.60
$2.00 - $3.60
Current price $2.00

24 Gauge Funky Heart 1-1/2" x 1" Pack of 6

Otto Frei
Part # Varies
Original price $2.90 - Original price $5.00
Original price
$2.90 - $5.00
$2.90 - $5.00
Current price $2.90

Add artisan character to your metalwork with these funky heart stamping blanks. Each pack includes six pieces cut in a distinctive heart silhouette...

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Original price $2.90 - Original price $5.00
Original price
$2.90 - $5.00
$2.90 - $5.00
Current price $2.90

24 Gauge Rectangle 1/2" x 7/8" Pack of 6

Otto Frei
Part # Varies
Original price $3.00 - Original price $3.20
Original price
$3.00 - $3.20
$3.00 - $3.20
Current price $3.00

These pre-cut rectangle stampings offer a convenient six-pack format for jewelers, metalsmiths, and craft professionals who work with base metal sh...

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Original price $3.00 - Original price $3.20
Original price
$3.00 - $3.20
$3.00 - $3.20
Current price $3.00

24 Gauge Circle With Ring 1" Diameter Pack of 6

Otto Frei
Part # Varies
Original price $5.50 - Original price $6.70
Original price
$5.50 - $6.70
$5.50 - $6.70
Current price $5.50

These 1" diameter circle stampings with an attached ring are made from 24 gauge (.020"/0.50mm) sheet metal and sold in packs of 6. Ideal for jewelr...

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Original price $5.50 - Original price $6.70
Original price
$5.50 - $6.70
$5.50 - $6.70
Current price $5.50

Dark Pink Rose 9-18K Fabrication Rolling Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-151ND
Original price $0.00 - Original price $0.00
Original price $0.00
$19.75
$19.75 - $19.75
Current price $19.75

Copper gives rose and pink gold alloys their characteristic warm hue, but it also reduces workability — making setting and fabrication more challen...

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Original price $0.00 - Original price $0.00
Original price $0.00
$19.75
$19.75 - $19.75
Current price $19.75

Copper Shapes 24 Gauge Maple Leaf 29mm x 28mm Pack of 6

Otto Frei
Part # 143.3593
Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

These ready-to-use copper stamping shapes are cut in a classic maple leaf silhouette, ideal for jewelry making, metalsmithing, enameling, etching, ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

Copper Shapes 24 Gauge Oval With Ring 7/8" x 1/4" Pack of 6

Otto Frei
Part # 143.3552
Original price $0.00 - Original price $0.00
Original price $0.00
$3.00
$3.00 - $3.00
Current price $3.00

These pre-cut copper stamping shapes are an ideal foundation for enameling, stamping, texturing, and mixed-media metalwork. Each oval features an a...

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Original price $0.00 - Original price $0.00
Original price $0.00
$3.00
$3.00 - $3.00
Current price $3.00

Green Yellow 9-18 Investment Casting Master Alloy Per Troy Ounce

Otto Frei
Part # 846-184
Original price $0.00 - Original price $0.00
Original price $0.00
$119.00
$119.00 - $119.00
Current price $119.00

This master alloy produces a distinctive green-yellow shade of gold thanks to its very high silver content. Formulated for investment casting, it d...

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Original price $0.00 - Original price $0.00
Original price $0.00
$119.00
$119.00 - $119.00
Current price $119.00

Ultra Rich Reddish Yellow 9-14 Investment Casting Stone In Place Master Alloy-Contains No Gold Per Troy Ounce (20 DWT)

Otto Frei
Part # 846-101U
Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50

The Ultra Rich Reddish Yellow Master Alloy is a high-performance investment casting alloy engineered for stone-in-place casting applications. Part ...

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Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50

24 Gauge Butterfly With Ring 1-3/8" x 1-1/4'' Pack of 6

Otto Frei
Part # Varies
Original price $3.00 - Original price $4.00
Original price
$3.00 - $4.00
$3.00 - $4.00
Current price $3.00

These butterfly with ring stampings are an ideal base for jewelry making, metalwork, and decorative applications. Each pack contains six pre-cut st...

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Original price $3.00 - Original price $4.00
Original price
$3.00 - $4.00
$3.00 - $4.00
Current price $3.00

24 Gauge Heart 13/16" x 7/8" Pack of 6

Otto Frei
Part # Varies
Original price $3.00 - Original price $4.30
Original price
$3.00 - $4.30
$3.00 - $4.30
Current price $3.00

Add classic heart shapes to your metalwork with these 24-gauge stampings, available in your choice of copper or nickel silver. Each piece measures ...

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Original price $3.00 - Original price $4.30
Original price
$3.00 - $4.30
$3.00 - $4.30
Current price $3.00

24 Gauge Washer 1" Diameter With 1/2" Inside Diameter Pack of 6

Otto Frei
Part # Varies
Original price $4.75 - Original price $5.60
Original price
$4.75 - $5.60
$4.75 - $5.60
Current price $4.75

These 24 gauge washers are precision-stamped metal shapes ideal for jewelry making, metalsmithing, and decorative metalwork. Each washer measures 1...

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Original price $4.75 - Original price $5.60
Original price
$4.75 - $5.60
$4.75 - $5.60
Current price $4.75

Brass, Copper & Nickel Silver 24 Gauge Large Heart 1-3/8" x 1/2"-Packs of 6

Otto Frei
Part # 143.3536
Original price $5.50 - Original price $5.50
Original price
$5.50
$5.50 - $5.50
Current price $5.50

These large heart stamping shapes are an excellent choice for jewelers, metalsmiths, and crafters working in base metals. Each stamping measures 1-...

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Original price $5.50 - Original price $5.50
Original price
$5.50
$5.50 - $5.50
Current price $5.50

GRS 022-893 Copper Bracelet Blank 7/8" x 6"

Otto Frei
Part # 143.353
Original price $0.00 - Original price $0.00
Original price $0.00
$14.55
$14.55 - $14.55
Current price $14.55

The GRS 022-893 Copper Bracelet Blank is a ready-to-use stamping blank sized at 7/8" x 6", ideal for jewelers and metalsmiths working in copper. Cu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$14.55
$14.55 - $14.55
Current price $14.55

Fretz BT-5 Brass Tube Form 2" x 7/8" Bracelet Cuffs

Fretz
Part # 143.330
Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

The Fretz BT-5 is a seamless brass tube form designed specifically for making formed and hammered cuff bracelets. Measuring 2" in diameter by 7/8" ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

Brass Shapes 24 Gauge Circle 1/2" Diameter Pack of 6

Otto Frei
Part # 143.3503
Original price $0.00 - Original price $0.00
Original price $0.00
$2.95
$2.95 - $2.95
Current price $2.95

These ready-to-use brass stamping circles are an efficient solution for jewelers, metalsmiths, and craft professionals who need consistent, uniform...

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Original price $0.00 - Original price $0.00
Original price $0.00
$2.95
$2.95 - $2.95
Current price $2.95

Copper Shapes 24 Gauge Horizontal Oval 1" x 1/2" Pack of 6

Otto Frei
Part # 143.3556
Original price $0.00 - Original price $0.00
Original price $0.00
$3.25
$3.25 - $3.25
Current price $3.25

These ready-to-use copper stamping shapes are an ideal starting point for jewelry making, metalsmithing, and mixed-media projects. Each piece is cu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$3.25
$3.25 - $3.25
Current price $3.25

24 Gauge Connecting Oval With Ring 1" x 5/16'' Pack of 6

Otto Frei
Part # Varies
Original price $2.00 - Original price $3.00
Original price
$2.00 - $3.00
$2.00 - $3.00
Current price $2.00

These connecting ovals with rings are stamped components designed for jewelry making, metalsmithing, and decorative metalwork. Each piece is 24 gau...

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Original price $2.00 - Original price $3.00
Original price
$2.00 - $3.00
$2.00 - $3.00
Current price $2.00

24 Gauge Leaf With Ring 27mm x 18mm Pack of 6

Otto Frei
Part # 143.3592
Original price $4.50 - Original price $4.50
Original price
$4.50
$4.50 - $4.50
Current price $4.50

Add elegant botanical detail to your metalwork with these stamped leaf shapes in 24 gauge copper. Each piece features an integrated ring, making th...

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Original price $4.50 - Original price $4.50
Original price
$4.50
$4.50 - $4.50
Current price $4.50

24 Gauge Oval 25mm x 18mm Pack of 6

Otto Frei
Part # Varies
Original price $2.75 - Original price $4.00
Original price
$2.75 - $4.00
$2.75 - $4.00
Current price $2.75

These oval stampings offer a ready-to-use metal blank for jewelry making, metalsmithing, and decorative applications. Each pack contains six ovals ...

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Original price $2.75 - Original price $4.00
Original price
$2.75 - $4.00
$2.75 - $4.00
Current price $2.75

Fretz BT-4 Brass Tube Form- 2" x 5/8" Bracelet Cuff

Fretz
Part # 143.334
Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

The Fretz BT-4 is a seamless brass tube form designed specifically for making formed and hammered cuff bracelets. Measuring 2" in diameter and 5/8"...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

Fretz BT-10 Brass Tube Forms 1" x 3/8"- Pack of 3

Fretz
Part # 143.340
Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

These brass tube forms from Fretz are designed for jewelers and metalsmiths who need ready-to-use blanks for doming, forming, and fabrication work....

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Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

Fretz BT-8 Brass Tube Forms 1-1/4" x 3/8"- Pack of 3

Fretz
Part # 143.338
Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

These brass tube forms from Fretz are purpose-built blanks for jewelers and metalsmiths who need a reliable starting point for forming bezels, ring...

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Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

Fretz BT-7 Brass Tube Forms 1-1/4" x 1/2"- Pack of 3

Fretz
Part # 143.337
Original price $0.00 - Original price $0.00
Original price $0.00
$9.00
$9.00 - $9.00
Current price $9.00

These brass tube forms from Fretz are purpose-built blanks for jewelers and metalsmiths who regularly work with domed or formed tube components. De...

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Original price $0.00 - Original price $0.00
Original price $0.00
$9.00
$9.00 - $9.00
Current price $9.00

Brass Shapes 24 Gauge Circle 3/4" Diameter Pack of 6

Otto Frei
Part # 143.3502
Original price $0.00 - Original price $0.00
Original price $0.00
$2.99
$2.99 - $2.99
Current price $2.99

These pre-cut brass stamping circles are an ideal choice for jewelers, metalsmiths, and mixed-media artists working with base metal components. Eac...

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Original price $0.00 - Original price $0.00
Original price $0.00
$2.99
$2.99 - $2.99
Current price $2.99