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Photos courtesy of the author.
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The Mystic Bezel,
Part II
Part II - Completing the bezel setting designed for a free-form
cabochon.
by Tom & Kay Benham, Contributing
Editors

In June 2003, we created a free-form turquoise
cabochon. In November 2003, we began the bezel
setting for this cab. Here, we will complete the bezel setting. |
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| 80/20 reticulation silver,
20-gauge
Sterling silver sheet, 20-gauge
Fine silver bezel wire, 3/16" x .013"
Sterling silver square wire, 14-gauge
Sterling silver square wire, 10-gauge
Silver solder: hard, medium, and soft
White paste flux
Liver-of-sulfur, solid or liquid
Dental floss
Masking tape
Torch with medium tip
White firebrick
Copper tongs
Pickle pot with Sparex
Small paintbrushes
Solder pick
Stainless steel pins
Jewelers saw and blades
Files, half-round and flat
Bench pin
Scribe
Fine-tip marker
Fine brass brush
1" round wooden dowel
Bench plate
Rubber mallet
Cross peen hammer
Vise
3/8" round steel rod
Bezel roller
Drill and assorted drill bits
Emery paper, coarse to fine grit
Renaissance wax |
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For more information on supplies, please see the
Mystic Bezel resource guide for this project.
You can also search for products and materials in our Annual
Buyers' Directory.
Always ask for the MSDS (Material Safety Data Sheet) for any materials you buy,
which will give you reactivity, health hazard, and safe handling data.
|
| Contributing Editors
Tom & Kay Benham teach metalsmithing in the Tampa Bay area and intarsia at
the William Holland School of Lapidary Arts (GA) and at Wildacres Retreat (NC)
for the Southeast Federation of Mineralogical Societies. They are also co-editors
of the Florida Society of Goldsmiths Newsletter and active in the Pinellas (FL)
Geological Society. |

Try your skills with more
jewelry-making projects here!

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Classifieds for great deals.
Or, search for suppliers by keyword in our Product
& Dealer Search.
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To fabricate the heavy outer border, anneal a length of 14-gauge sterling silver
square wire. Using your fingers and a section of 1" wood dowel, bend the
square wire around to fit the shape delineated by the blue tape. File the ends
to produce a square and tight fitting joint for soldering.
Place
the outer border on a firebrick, flux, and then solder with hard solder. Cool
and then pickle.
Lay the outer
border on a steel bench plate, then flatten using a rawhide mallet. Check that
the outer bezel still conforms to the original shape. Reshape with your fingers
and dowel as necessary.
Remove the blue
tape from the reticulated silver sheet and saw around the outside of the marked
outline.
 Carefully
fit and file the reticulated silver until it just fits the inside of the square
wire outer border.
Push the reticulated silver down until its bottom is flush with the bottom
of the outer border.
 Turn
the reticulated sheet and border wire upside down on a firebrick.
Flux and place pallions of hard solder at eight places around the joint, then
solder. Cool the assembly and pickle to remove any oxidation.
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| In
preparation for sweat soldering the reticulated assembly to the front of the backplate/bezel
assembly, place the backplate assembly on a firebrick and flux it.
Place several dozen medium solder pallions on the area of the backplate between
the bezel and the outer border. Heat until the solder just slumps, then allow
to cool. We know that weve used an excess of solder but the back of the
reticulated sheet is very rough and uneven and we couldnt depend on capillary
action to help the solder flow.
Flux both parts
and position the reticulated/outer border assembly over the bezel and onto the
backplate. Push down for a tight fit then heat the assembly with a torch until
the solder flows.
Use your solder pick to push the reticulated sheet into tight contact with
the backplate. Allow the assembly to cool and then pickle to remove the flux and
oxidation.
Carefully saw
around the outside of the outer border, then file until flush and smooth.

 To
fabricate the bail, cut several inches of 10-gauge sterling silver square wire.
Spread one end of the square wire by hammering with a cross peen hammer. |
| Clamp
the spread end in a vise and bend to a right angle.
Using your hands,
bend the square wire 180° around a 3û8" diameter steel rod clamped in
a vise.
Clamp
the other end of the square wire in the vise and bend 90°. Cut this end to
the same length as the first end.
|
| Use
a cross peen hammer to spread the second end to match the first end.
 File
and sand the bail to sculpt it to a smooth and pleasing shape, making both ends
symmetrical.
File the bottom so the bail lies flat on the backplate.
Make a depression
in a firebrick to support the inverted bail. Flux the bottom surfaces and place
a pallion of easy solder on each of the two bottom pads.
Heat with the torch until the solder just slumps.
 Flux
the backplate and bail. Position and center the bail onto the back surface, then
solder to the assembly. Cool and pickle.
Brush
the entire finding with a fine brass brush, soap, and water to produce a satin-brushed
surface.
Mix
a pea-sized chunk of liver of sulfur in a cup of hot water, then use an artist's
brush to apply the liver-of-sulfur solution to the reticulated surface only. Once
you achieve the desired color, rinse in fresh water and dry. Wax the surface with
Renaissance Wax to seal and stabilize the color (patina).
Set
the turquoise cabochon in the bezel using a bezel roller. Go around the bezel
several times to insure a tight fit. We hope you've enjoyed your adventire using
reticulated silver to create the finding for your turquoise pendant.
<< Back to Part I (Steps 1-13) of
the Mystic Bezel |
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