GRS 004-412 Brass Square Edge Practice Ring

The GRS 004-412 Brass Square Edge Practice Ring is a dedicated training tool for jewelers and engravers developing their engraving and stonesetting skills. Machined with a square edge profile, this brass ring provides a realistic working surface that closely mimics production ring shanks, allowing practitioners to refine technique, control, and tool angles before working on finished pieces.

The ring's brass construction offers consistent resistance and surface quality ideal for repetitive practice sessions. The square edge geometry is particularly useful for those learning to navigate transitions and corners in engraving layouts or stonesetting work.

Features

• Square edge profile for realistic engraving and stonesetting practice
• Brass construction provides consistent, workable surface
• Sized to replicate a standard ring shank for true-to-life practice
• Compatible with standard engraving vises and holding fixtures

Specifications

Notes

• This product is subject to California Proposition 65 warnings regarding lead exposure.

California Prop 65 Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. www.P65warnings.ca.gov.