Yellow Gold Filled 1' Large Round Key Ring  Metal Types:Yellow Gold Filled reliable performance for sharpening gravers

reliable performance for sharpening gravers to a medium finish—ready for a final polishing pass

Half-round cross-section: flat on one face

and stone setters greater flexibility when adjusting their working distance — particularly when using a microscope

Center Stone Size 5 mm round (approx

These stamped brass cones are pressed into uncured mold rubber to form precise registration locks that prevent vulcanized molds from shifting or misaligning during wax injection — a critical step for achieving accurate

Yellow Gold Filled 1' Large Round Key Ring  Metal Types:Yellow Gold Filled reliable performance for sharpening graversClassic 1" diameter large round key rings, handmade in the USA. These generously sized key rings offer a clean, traditional loop design well suited for jewelry findings, keychains, and functional metalsmithing applications. Currently available in Yellow Gold Filled only. Sterling silver is no longer available. Sold individually. Features Classic round key ring design Handmade in the USA 1" diameter generously sized for practical use Sold by the piece