STER (Sterling) Bent Square Shank Hallmark Stamps-3 Sizes Select Size:0.60mm Finer sizes are supplied on

Finer sizes are supplied on plastic spools to aid dispensing and help prevent kinks and tangles at the bench

Not recommended for final polish on broad

0mm) 41-945 14K White 10×10mm 41-946 14K White 12×12mm 41-947 14K White

Thumler's Tumbler 114 Double Rotary Tumbler (Otto Frei item 147

these mountings suit a wide range of round gemstones and approximate diamond carat weights from

STER (Sterling) Bent Square Shank Hallmark Stamps-3 Sizes Select Size:0.60mm Finer sizes are supplied onThese bent square shank STER hallmark stamps are made of precision cut, heat treated tool steel and are used for marking silver alloys that are no less than 0. 925% fine silver by weight. Each stamp imprints the letters STER, an abbreviation for Sterling Silver. The bent shank design also known as a gooseneck stamp allows for marking the inside of rings and other recessed areas that straight stamps cannot reach. These stamps produce clean, sunken