14KY Link Locks Engraving & Stonesetting Super hard

Super hard

and MX-4 Touch Evolution

predictable size reductions

720 secured to a stump or heavy workbench

polishing wheels

14KY Link Locks Engraving & Stonesetting Super hardGold Link Locks offer a patented self closing jump ring solution that eliminates the need to solder jump rings closed. Sold individually, each Link Lock is 5mm in diameter when closed and provides a connection as strong as a soldered link without the torch, flux, or finishing work. Installing a Link Lock follows the same motion as fitting a standard open jump ring between two pieces of jewelry. Closing is straightforward: use one pair of pliers to