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Silver Wire Solders-Extra Easy, Easy, Med & Hard-1/4 Oz. Coils

Otto Frei
Part # Varies
Original price $28.20 - Original price $32.61
Original price
$28.20 - $32.61
$28.20 - $32.61
Current price $28.20

Silver wire solder feeds a joint by the inch, which suits pick soldering and any seam where a measured length of solder beats a cut chip. Choose fr...

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Original price $28.20 - Original price $32.61
Original price
$28.20 - $32.61
$28.20 - $32.61
Current price $28.20

Silver Sheet Solders-Extra Soft, Soft, Med, Med Hard & Hard-1/4 Oz. Sheets

Harmony
Part # Varies
Original price $28.14 - Original price $39.57
Original price
$28.14 - $39.57
$28.14 - $39.57
Current price $28.14

Silver sheet solder is cut to size at the bench for hard (torch) soldering and brazing of silver jewelry and metalwork. Each Harmony sheet weighs a...

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Original price $28.14 - Original price $39.57
Original price
$28.14 - $39.57
$28.14 - $39.57
Current price $28.14

Silver Paste Solders-Extra Easy,Easy, Medium & Hard

Otto Frei
Part # Varies
Original price $36.30 - Original price $47.45
Original price
$36.30 - $47.45
$36.30 - $47.45
Current price $36.30

Silver paste solder puts a measured bead of flux-mixed solder exactly where the joint needs it, so torch work at the bench stays clean and repeatab...

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Original price $36.30 - Original price $47.45
Original price
$36.30 - $47.45
$36.30 - $47.45
Current price $36.30

10K, 14K & 18K Otto Frei High Karat Yellow Gold Repair Solders

Otto Frei
Part # Varies
Original price $84.91 - Original price $219.53
Original price
$84.91 - $219.53
$84.91 - $219.53
Current price $84.91

Hi-karat yellow gold repair solders give the bench a clean, color-matched joint on gold repair work, supplied in sheet form so you can cut paillons...

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Original price $84.91 - Original price $219.53
Original price
$84.91 - $219.53
$84.91 - $219.53
Current price $84.91

Silver Wire Solder Kit

Otto Frei
Part # 804-444
Original price $0.00 - Original price $0.00
Original price $0.00
$31.47
$31.47 - $31.47
Current price $31.47

Silver wire solder for joining silver at the bench, supplied as a three grade sampler so one package covers both fabrication and repair. The kit of...

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Original price $0.00 - Original price $0.00
Original price $0.00
$31.47
$31.47 - $31.47
Current price $31.47

Gold Plumb Solders – Otto Frei Yellow Gold Plumb Solders, 14K & 18K

Otto Frei
Part # Varies
Original price $205.49 - Original price $265.47
Original price
$205.49 - $265.47
$205.49 - $265.47
Current price $205.49

Reach for a plumb gold solder when a seam has to carry the same karat as the metal around it. These yellow gold plumb solders are made to the plumb...

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Original price $205.49 - Original price $265.47
Original price
$205.49 - $265.47
$205.49 - $265.47
Current price $205.49

Medium Clipped Silver Solder - 1/2 Oz Packs

Otto Frei
Part # 804-566
Original price $0.00 - Original price $0.00
Original price $0.00
$60.42
$60.42 - $60.42
Current price $60.42

Pre-cut solder chips take the measuring and snipping out of the job, so a joint gets the same amount of solder every time. These medium silver sold...

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Original price $0.00 - Original price $0.00
Original price $0.00
$60.42
$60.42 - $60.42
Current price $60.42

Hard Clipped Silver Solder - 1/2 Oz Packs

Otto Frei
Part # 804-567
Original price $0.00 - Original price $0.00
Original price $0.00
$65.21
$65.21 - $65.21
Current price $65.21

Pre-cut hard flow silver solder for bench soldering, supplied in convenient 1/2 Troy Ounce (10 DWT) packs. Each piece is pre-cut to .040" × .040" (...

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Original price $0.00 - Original price $0.00
Original price $0.00
$65.21
$65.21 - $65.21
Current price $65.21

10K, 14K, 18K & 20K Otto Frei High Karat White Gold Repair Solders

Otto Frei
Part # Varies
Original price $126.38 - Original price $264.19
Original price
$126.38 - $264.19
$126.38 - $264.19
Current price $126.38

Repair soldering requires an alloy that flows below the karat of the piece in hand while still matching its color, which is the job these sheets ar...

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Original price $126.38 - Original price $264.19
Original price
$126.38 - $264.19
$126.38 - $264.19
Current price $126.38

Easy Clipped Silver Solder-1/2 Oz. Packs

Otto Frei
Part # 804-565
Original price $0.00 - Original price $0.00
Original price $0.00
$56.51
$56.51 - $56.51
Current price $56.51

Pre-clipped easy flow silver solder lets you place a piece and go straight to the joint, without stopping to cut solder strip at the bench. Each pi...

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Original price $0.00 - Original price $0.00
Original price $0.00
$56.51
$56.51 - $56.51
Current price $56.51

Silver Sheet Solder Eutectic Zinc-Free for Enameling

Otto Frei
Part # 804-409
Original price $0.00 - Original price $0.00
Original price $0.00
$42.88
$42.88 - $42.88
Current price $42.88

Zinc-free eutectic silver solder is the piece you reach for when a joint has to survive an enameling firing without spoiling the enamel. Commonly k...

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Original price $0.00 - Original price $0.00
Original price $0.00
$42.88
$42.88 - $42.88
Current price $42.88

Copper Casting Grain

Otto Frei
Part # 846-90
Original price $0.00 - Original price $0.00
Original price $0.00
$4.10
$4.10 - $4.10
Current price $4.10

This hard-to-find .999 pure copper casting grain is used for alloying with gold and silver. High-purity copper ensures consistent, repeatable resul...

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Original price $0.00 - Original price $0.00
Original price $0.00
$4.10
$4.10 - $4.10
Current price $4.10

Copper Solder Paste - Soft - 1/2 oz - Cadmium Free

Otto Frei
Part # 154.840
Original price $0.00 - Original price $0.00
Original price $0.00
$5.95
$5.95 - $5.95
Current price $5.95

Paste solder puts hard solder and its carrier exactly where the joint needs them. This copper paste solder, technically known as phos-copper paste ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.95
$5.95 - $5.95
Current price $5.95

14K,18K & 19K Otto Frei White Gold Plumb Solders

Otto Frei
Part # Varies
Original price $206.77 - Original price $280.14
Original price
$206.77 - $280.14
$206.77 - $280.14
Current price $206.77

Manufacturing work requires the solder to hold the same gold standard as the piece it joins, and that is what a plumb solder is for.These plumb whi...

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Original price $206.77 - Original price $280.14
Original price
$206.77 - $280.14
$206.77 - $280.14
Current price $206.77

18K Yellow, 14K Yellow, 14K White & Yellow Gold Filled Repair Paste Solders

Otto Frei
Part # Varies
Original price $23.44 - Original price $197.70
Original price
$23.44 - $197.70
$23.44 - $197.70
Current price $23.44

Reach for a paste repair solder when a piece comes across the bench with an unknown solder history and the join has to stay put. These hi-karat gol...

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Original price $23.44 - Original price $197.70
Original price
$23.44 - $197.70
$23.44 - $197.70
Current price $23.44

Brass Casting Grain-Sold by the Troy Ounce

Otto Frei
Part # 846-91
Original price $0.00 - Original price $0.00
Original price $0.00
$5.31
$5.31 - $5.31
Current price $5.31

An ideal choice for sample lines and production casting, this brass casting grain is a clean two-component alloy of copper and zinc — nothing else....

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.31
$5.31 - $5.31
Current price $5.31

Silver Solder Sheet Kit

Harmony
Part # 804-415
Original price $0.00 - Original price $0.00
Original price $0.00
$115.55
$115.55 - $115.55
Current price $115.55

A silver solder sheet kit puts three flow points on the bench at once, so a fabrication run and a later repair can each get the grade it needs. The...

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Original price $0.00 - Original price $0.00
Original price $0.00
$115.55
$115.55 - $115.55
Current price $115.55

Platinum Plumb Solders

Otto Frei
Part # Varies
Original price $175.15 - Original price $181.66
Original price
$175.15 - $181.66
$175.15 - $181.66
Current price $175.15

Join high-purity platinum at the bench with a solder that carries platinum of its own. Platinum Plumb Solders are a breakthrough for professional j...

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Original price $175.15 - Original price $181.66
Original price
$175.15 - $181.66
$175.15 - $181.66
Current price $175.15

10K Yellow, 14K Yellow & 18K Yellow Otto Frei High Karat Clipped Repair Solders-Easy

Otto Frei
Part # Varies
Original price $84.39 - Original price $221.56
Original price
$84.39 - $221.56
$84.39 - $221.56
Current price $84.39

Pre-clipped yellow gold repair solder for fast, consistent repair soldering at the bench, supplied in uniform 1.0 mm squares.These easy-flow paillo...

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Original price $84.39 - Original price $221.56
Original price
$84.39 - $221.56
$84.39 - $221.56
Current price $84.39

2 Ounce Pack-Re-Cast-It Gold Alloy Refresher-Replenisher

Otto Frei
Part # 122.607
Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

Put old or scrap yellow gold back in the crucible and pull a bright, clean casting out of it. Re-Cast-It is an alloy additive designed for recastin...

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Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

Platinum Traditional Solders 1000C to 1700C

Otto Frei
Part # Varies
Original price $141.52 - Original price $346.55
Original price
$141.52 - $346.55
$141.52 - $346.55
Current price $141.52

Traditional platinum solder for soldering platinum and palladium work at the bench, supplied in sheet form weighing approximately 1 DWT.Traditional...

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Original price $141.52 - Original price $346.55
Original price
$141.52 - $346.55
$141.52 - $346.55
Current price $141.52

14K Yellow Gold Laser Welder Wire-26, 30 & 34 Gauge-Sold by the foot (12")

Harmony
Part # Varies
Original price $15.54 - Original price $75.09
Original price
$15.54 - $75.09
$15.54 - $75.09
Current price $15.54

Feed matched 14K yellow gold filler into a laser weld at the bench. Harmony 14K yellow gold laser welder wire is specially formulated for use with ...

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Original price $15.54 - Original price $75.09
Original price
$15.54 - $75.09
$15.54 - $75.09
Current price $15.54

18K Yellow Gold Laser Welder Wire-26, 30 & 34 Gauge-Sold by the foot (12")

Harmony
Part # Varies
Original price $25.09 - Original price $114.33
Original price
$25.09 - $114.33
$25.09 - $114.33
Current price $25.09

Laser welding wire for filling, building, and repairing 18K yellow gold at the bench. This Harmony wire is specially formulated for use with laser ...

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Original price $25.09 - Original price $114.33
Original price
$25.09 - $114.33
$25.09 - $114.33
Current price $25.09

14K Gold Plumb Solder Kit

Otto Frei
Part # 800-555
Original price $0.00 - Original price $0.00
Original price $0.00
$280.57
$280.57 - $280.57
Current price $280.57

Cover a full fabrication sequence at the bench with one set of torch solders. This 14K gold plumb solder kit supplies four distinct gold solders, g...

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Original price $0.00 - Original price $0.00
Original price $0.00
$280.57
$280.57 - $280.57
Current price $280.57

18K Gold Plumb Solder Kit

Otto Frei
Part # 80C-555
Original price $0.00 - Original price $0.00
Original price $0.00
$368.28
$368.28 - $368.28
Current price $368.28

Join 18K yellow gold at the bench with three matched torch solders in one kit: easy flow, medium flow, and hard flow. These are true plumb gold sol...

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Original price $0.00 - Original price $0.00
Original price $0.00
$368.28
$368.28 - $368.28
Current price $368.28

Gold Clipped Plumb Easy Flow Cadmium Free Solder – 1 DWT Packs

Otto Frei
Part # Varies
Original price $206.77 - Original price $264.19
Original price
$206.77 - $264.19
$206.77 - $264.19
Current price $206.77

Clipped plumb gold solder for jewelers who need a clean, reliable join at the bench without cadmium in the alloy. Each clip is a precision-cut 1.0 ...

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Original price $206.77 - Original price $264.19
Original price
$206.77 - $264.19
$206.77 - $264.19
Current price $206.77

Dark Yellow 9-14 Investment Casting Master Alloy For Stone In Place Casting-Per Troy Ounce (20 DWT)

Otto Frei
Part # 846-128
Original price $0.00 - Original price $0.00
Original price $0.00
$26.90
$26.90 - $26.90
Current price $26.90

This Dark Yellow Investment Casting Master Alloy is formulated for alloying with pure gold to produce 9K to 14K casting alloy, with specific perfor...

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Original price $0.00 - Original price $0.00
Original price $0.00
$26.90
$26.90 - $26.90
Current price $26.90

14KP & 18KP Pink Gold Easier Flow Plumb Solders

Otto Frei
Part # Varies
Original price $206.77 - Original price $266.74
Original price
$206.77 - $266.74
$206.77 - $266.74
Current price $206.77

These plumb pink gold solders join 14K and 18K pink gold at the bench with a close color match to the parent metal. Pink gold solders are notorious...

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Original price $206.77 - Original price $266.74
Original price
$206.77 - $266.74
$206.77 - $266.74
Current price $206.77

Light Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-134
Original price $0.00 - Original price $0.00
Original price $0.00
$30.75
$30.75 - $30.75
Current price $30.75

A popular all-around investment casting master alloy formulated for producing 9–14k gold. This alloy contains more silver than comparable formulati...

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Original price $0.00 - Original price $0.00
Original price $0.00
$30.75
$30.75 - $30.75
Current price $30.75

Sterling Silver Laser Welder Wire-1/4 Ounce Coils-26 & 30 Ga.

Otto Frei
Part # Varies
Original price $16.00 - Original price $51.50
Original price
$16.00 - $51.50
$16.00 - $51.50
Current price $16.00

Laser welding requires filler that matches the metal on the bench rather than solder, and this coil is alloyed to sterling for exactly that purpose...

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Original price $16.00 - Original price $51.50
Original price
$16.00 - $51.50
$16.00 - $51.50
Current price $16.00

14K White Round Redi-Prong Refills

Redi-Prongs
Part # Varies
Original price $327.50 - Original price $829.47
Original price
$327.50 - $829.47
$327.50 - $829.47
Current price $327.50

Re-tip worn prongs on round diamonds at the bench without cutting and placing solder as separate steps. Redi-Prong refills carry pre-applied solder...

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Original price $327.50 - Original price $829.47
Original price
$327.50 - $829.47
$327.50 - $829.47
Current price $327.50

Standard Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-132
Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

A reliable, professional-grade investment casting master alloy formulated to produce a darker yellow tone ideal for 10K–14K gold alloying. This all...

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Original price $0.00 - Original price $0.00
Original price $0.00
$26.75
$26.75 - $26.75
Current price $26.75

Manganese Bronze Casting Alloy by the Pound

Otto Frei
Part # 143.301
Original price $0.00 - Original price $0.00
Original price $0.00
$28.50
$28.50 - $28.50
Current price $28.50

Jewelers Manganese Bronze is a casting alloy developed to provide jewelry casters with a base metal suitable for both centrifugal and vacuum castin...

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Original price $0.00 - Original price $0.00
Original price $0.00
$28.50
$28.50 - $28.50
Current price $28.50

Dark Pink-Rose 9-18 All Purpose Master Alloy-Sold By the Troy Ounce (20DWT)

Otto Frei
Part # 846-150
Original price $0.00 - Original price $0.00
Original price $0.00
$17.95
$17.95 - $17.95
Current price $17.95

The Dark Pink-Rose 9–18 All Purpose Master Alloy is a professional-grade casting and fabrication alloy designed for jewelers working across a wide ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$17.95
$17.95 - $17.95
Current price $17.95

Pink Solder Alloys-For Making 18K Pink Solder-Easy, Medium & Hard

Otto Frei
Part # Varies
Original price $21.40 - Original price $24.20
Original price
$21.40 - $24.20
$21.40 - $24.20
Current price $21.40

These solder alloys are formulated to allow jewelers to make their own 18K pink solder in-house. These alloys contain no gold. To achieve 18K gold,...

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Original price $21.40 - Original price $24.20
Original price
$21.40 - $24.20
$21.40 - $24.20
Current price $21.40

Rich Yellow 18-22 Investment Casting Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-175
Original price $0.00 - Original price $0.00
Original price $0.00
$72.98
$72.98 - $72.98
Current price $72.98

Rich Yellow 18–22 Investment Casting Master Alloy delivers a deep, rich yellow color in the classic European style. Featuring a smooth surface and ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$72.98
$72.98 - $72.98
Current price $72.98