Sawing Symmetrical Shapes

I've been frustrated before when pieces sawn with a jeweler's saw didn't match up correctly sometimes not even filing helped.

I tried using rubber cement to hold two metal pieces together but couldn't get it to work.

Then I discovered cyanoacrylate, also known as Super Glue.

You must be careful when using this powerful adhesive, as many have accidentally stuck fingers to fingers or objects together.

If that happens, acetone-based nail polish remover will help dissolve the glue.

This technique is super easy and will yield symmetrical shapes that are particularly desirable for earrings for those who prefer a matched pair.

I have used this technique on copper, aluminum and bronze.

Materials:

Sheet metal of your choice, 22-gauge and 24-gauge work the best

Tools and Equipment:
- Metal shears
- Cyanoacrylate adhesive
- 400 grit sandpaper
- Small clamps - These can be found on our sister site JewelryTools.com
- Permanent marker
- Jewelers saw with #1 metal cutting blade
- Beeswax or cutting lube
- Bench pin
- Acetone based nail polish remover
- Metal file

Decide what pattern or shape desired.

Using the metal shears, cut two pieces of sheet metal slightly larger than the pattern.

Lightly sand the pieces with 400-grit sandpaper to give the sheet metal some tooth.

Make sure to align the pieces so the edges with the lips face away from each other.

This alignment ensures a tight bond.

Place two or three drops of the cyanoacrylate adhesive on one piece.

Place the other piece of sheet metal on top of the adhesive, making sure they are aligned, apply pressure using a small clamp.

Let the piece sit a few minutes to make sure the adhesive cures.

Transfer the design to the metal using a permanent marker.

Saw out the design and smooth the edges with a metal file and sandpaper.

Place the piece in a small dish with a little nail polish remover and let it soak for about five minutes.

Remove the piece and gently pop the parts apart.

Return the pieces to the polish remover to remove any residue.

You may need to gently sand the remaining residue with 400-grit sandpaper.

Finally, wash the pieces with dish soap to remove any trace of polish remover.