Hallmark Stamp .925 For Ring Stamping Machine & Jewelry Marking Pliers Neycraft 5 times heavier than the

5 times heavier than the original Maestro with a longer stroke for greater power

This is the only 10X triplet offered by Otto Frei that includes an owner's manual — a reflection of the confidence Carl Zeiss places in this instrument as a high-performance optical product

Rigid construction enables sharp edge work and precise finishing in hard-to-reach areas

Designed for use with GRS BenchMate systems and compatible BenchMate accessories

Hallmark Stamp .925 For Ring Stamping Machine & Jewelry Marking Pliers Neycraft 5 times heavier than theThis . 925 hallmark stamp is designed for use with both the ring stamping machine and jewelry marking pliers, secured in place with a set screw for reliable, consistent impressions. The stamp features a slight radius to conform to the inside curvature of rings, ensuring clean, accurate marks on curved surfaces. Impression height is 0. 80 mm unless otherwise noted. . 925 is the internationally recognized standard marking used to signify sterling