Jura by GRS 500-003 Round Top 20mm Silver Metals Available in your choice of

Available in your choice of yellow gold filled or sterling silver

this square is machined entirely from one piece of stainless steel (INOX) bar stock

Made in the U

and hatching styles

the matching True Size Aluminum Ring Stick provides a reliable double-check

Jura by GRS 500-003 Round Top 20mm Silver Metals Available in your choice ofThe Jura by GRS 500 003 Round Top 20mm is the most popular standard attachment available for the Jura stone setting system. This jaw set is designed for use with JURA tool holders that fit into a variety of engraving blocks, including the GRS MicroBlock, GRS MicroBlock XL, GRS standard block, and Jura blocks. To use this jaw set, you must already own a compatible engraving block fitted with either the basic JURA attachment set or the complete JURA