GRS 004-847 Vertical Inside Ring Holder with 7 Collets Omo multi-stage programmable burnout kiln that

multi-stage programmable burnout kiln that takes the guesswork out of casting burnouts

For stand-up use

Adjustable support rod assists in positioning sheet material

000 RPM Motor Feature Reversible

GRS 004-847 Vertical Inside Ring Holder with 7 Collets Omo multi-stage programmable burnout kiln thatThe GRS 004 847 Vertical Inside Ring Holder is a compact, mini version of the standard GRS inside ring holder, designed specifically for use in engraving blocks and vises. Its short profile keeps a low center of gravity, making it ideal for controlled engraving and stonesetting work where clearance and stability matter. Expandable collets grip the inside of the ring securely, leaving the entire exterior surface fully accessible for engraving, setting,