PT Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height Prop 65 - Silica-Crystalline repeatable measurements

repeatable measurements

At the heart of the kit is the new permanent magnet M

The process begins by depleting the surface of sterling silver to bring up a thin layer of fine silver

Faint watermarked paper for professional presentation

heat-treated for durability and long life

PT Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height Prop 65 - Silica-Crystalline repeatable measurementsThis bent square shank PT hallmark stamp is crafted from precision cut, heat treated tool steel and is designed for marking precious metals with a clean, sunken impression. The bent shank also known as a gooseneck design allows access to curved or recessed surfaces, making it especially useful for stamping the inside of rings and other hard to reach areas. The PT designation identifies this stamp as a platinum hallmark, essential for properly marking