Jura by GRS 500-003 Round Top 20mm

A round top jaw set gives an engraving block the standard gripping profile for holding rings and small work through stone setting. The 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 a variety of engraving blocks, including the GRS MicroBlock, the GRS MicroBlock XL, the GRS standard block, and Jura blocks.

Features

• Round top jaw design in the 20mm size, the most widely used standard Jura attachment
• Compatible with JURA tool holders across multiple GRS and Jura engraving block platforms
• Designed for professional stone setting applications

Compatibility

• Fits JURA tool holders used with the GRS MicroBlock, the GRS MicroBlock XL, the GRS standard block, and Jura blocks
• Requires an engraving block already fitted with either the basic JURA attachment set or the complete JURA attachment set

Notes

The jaw set itself does not include a block or holder.