Long before the fantastic "GRS" clamping device came into existence, we and many other gemstone setters who were resigned to a wooden block that had a semi-circle carved out (as seen below).
The purpose of this 'specially created peg' had one use and that was to simply have the ring-clamp held against it and that was to be made specifically for Diamond Setting.
Luckily, I still have two of these wooden "Bench Pegs" (circa 1965) in my collection. One of the better uses, is while the setter is doing their work, there will be little holes cut out to contain any gemstones instead of being dropped into your bench.
All of the holes and other added features are being shown in these photos.
WHY IS THERE A DEEP RIDGE ON THE LEFT SIDE of this bench-peg?
The answer is quite easy, as I'm Right-handed, my ring clamp that's held in my left hand will be nestled against this opening.
The ring, or it's claws can be secured against this opening. I always 'modify' many of my tools, as I make them especially for my 'on-the-spot' setting needs.
If I had a "GRS" metal clamp, I couldn't make such adjustments to any steel devise.
You can observe where the wax-form that is being nestled against that bench-peg 'indentation'.
Even when I'm using my shellac stick, this 'opening' allows me to rest the thick wooden dowel against it.
I give my Bench-Peg a sliver of oil just to keep it looking in a clean 'pristine' condition. I even get rid of any metal shavings that might get stuck in the wood.
This is where my loose stones will be kept during the gemstone setting.
On anything made of wood, it requires a constant application of varnish or even oil.
Just remember that this bench-peg is a very useful accessory to your 'working bench'. I always say that 'this is your friend, keep it clean'.
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