22K Stamp For Ring Stamping Machine & Jewelry Marking Pliers Microscopes 28 and is intended for

28 and is intended for use with Technique handpiece models 134

Original Guardian differs from Guardian II by featuring straight ridged tabs rather than the Guardian II design

with a margin of error of ±10%

Two notches engineered to match the Guardian positive locking system precisely

772) — No longer available

22K Stamp For Ring Stamping Machine & Jewelry Marking Pliers Microscopes 28 and is intended forThe 22K stamp is designed for use with ring stamping machines and jewelry marking pliers, providing a clean, professional hallmark impression on finished pieces. Each stamp is secured into both the machine and the pliers via a set screw, ensuring a stable, slip free hold during use. The stamping face is slightly radiused to conform to the inside curvature of rings, delivering consistent, legible impressions on curved surfaces. Impression depth is 0.