Engraving & Stonesetting

The Jura by GRS 502-502 Brass Thermo-Loc Cylinder is a precision workholding attachment designed for securing very delicate, complex ring-shaped ob...

The Jura by GRS 502-015 Brass Knurled Shellac Cylinder is designed for securing delicate rings using shellac on the Jura by GRS Quick Change Ring H...

A cylinder top is the gripping face a JURA tool holder carries, so a piece sits square and repeatable while you set a stone or cut an engraving. Th...

A cylinder top gives a JURA tool holder its gripping face, so work stays square and repeatable through engraving and stone setting. Jura by GRS 500...