STER Stamp For Ring Stamping Machine & Jewelry Marking Plier Speed Brite and engraving block shelf system

and engraving block shelf system

If you need to mark the inside of rings or curved interior surfaces

Reduces flashing and spalling when burning out plastic or resin patterns

These round Redi-Prongs feature pre-applied solder designed for torch work

STER Stamp For Ring Stamping Machine & Jewelry Marking Plier Speed Brite and engraving block shelf systemThe STER stamp is designed for use with ring stamping machines and jewelry marking pliers, providing a reliable solution for applying professional hallmark impressions to ring interiors. Each stamp is secured in place using a set screw, ensuring a stable, consistent strike every time. The stamping face is slightly radiused to conform to the curved interior surface of rings, producing clean, legible impressions on the inside of band shanks. Features