GRS 004-754 Outside Frame Assembly Only for Inside Diameter ID Ring Holder Chasing & Stamping remaining mandrels drilled with holes

remaining mandrels drilled with holes – Durston accessories 2-sided coil holder

Otto Frei will confirm available sizes and adjust pricing accordingly

Maximum speed of 20

Material Aluminum Size Range 4–14 (full sizes) Mounting Stand included Rotation Yes—rotates on stand Notes

GRS 004-754 Outside Frame Assembly Only for Inside Diameter ID Ring Holder Chasing & Stamping remaining mandrels drilled with holesThe GRS 004 754 Outside Frame Assembly is a replacement component designed specifically for use with the GRS Inside Diameter (ID) Ring Holder. The GRS ID Ring Holder represents a significant upgrade over the original GRS ID Ring Holder design, engineered to provide jewelers unrestricted access to a ring's entire circumference by holding the ring from the inside. What sets the new GRS ID Ring Holder apart is its dual action capability: it accommodates