Jayne Redman® Rotational WorkRing System by Swanstrom Designed by Tim Sheriff of Swanstrom Tools USA in collaboration with jeweler and educator Jayne Redman, the Rotational WorkRing System offers a hands-free, ergonomic solution for precision metalsmithing. WorkRing Set with Ring – Key Features Includes Rotational WorkRing Base (4.5” WorkRing) and hardware 4" inside diameter, ideal for larger projects Securely holds materials like metal, wood, and plastic Compatible with dovetail mounting systems, including GRS® Effortless Workholding & Reduced Fatigue Minimizes muscle strain by firmly securing materials for sawing, carving, texturing, engraving, and stone setting. Works with thumb screws or Phillips head screws—tighten by hand or with the included screwdriver. Smooth Rotation & Locking Stability Silicone-lined base ensures smooth, precise rotation. Locks securely via the side locking screw or an underside screw for stability. Optimized for Blanking (Pancake) Dies Rotating sawing surface is essential for die-making. Use the included spacer and socket head screw to attach a Jayne Redman® Dovetail Adaptor for full rotation. For direct mounting, remove the dovetail cleats and attach the WorkRing Base to the Jayne Redman® Dovetail Mounting Plate on your bench. ?? Download the Rotational WorkRing User Guide & WorkRing Tips User Guide for expert instructions. SKU: MTJR-00504 UPC: 632751117456 Brand: Jayne Redman MPN: MTJR-00504 Made In: United States Micro-Tools makes every attempt to provide accurate information for each item. Actual packaging and/or specifications may be slightly different from the information and picture provided.J095C