18K Straight Square Shank Hallmark Stamp 1/25" (1.00mm) Impression Height Scales & Testing 5mm) 4B-960 Platinum 1

5mm) 4B-960 Platinum 1

21–18 gauge) Sold As Individual piece Origin Made in the USA Material 100% recycled gold Certifications ISO 14001:2015 Environmental

Rectangular lobster claw profile—a popular

this kit delivers sharp stereoscopic imaging while giving your hands the space they need to maneuver

10 mm Blade Type Single-ended

18K Straight Square Shank Hallmark Stamp 1/25" (1.00mm) Impression Height Scales & Testing 5mm) 4B-960 Platinum 1This straight square shank 18K hallmark stamp is precision cut from heat treated tool steel, designed for marking gold alloys containing no less than 75% pure gold by weight. The straight shank configuration is ideal for stamping flat surfaces, leaving a clean, sunken impression with each strike. The 1 25" (1. 00mm) measurement refers to the height of the impression, not the width. If you need to mark the inside of rings or curved interior surfaces, a