GRS 004-754 Outside Frame Assembly Only for Inside Diameter ID Ring Holder Chasing & Stamping maintain the recommended 110 mm

maintain the recommended 110 mm working distance when using the included protective lens

Using the LX motor with any other control unit may damage the motor

Maximum speed of 20

Do not ultrasonically clean emeralds

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

GRS 004-754 Outside Frame Assembly Only for Inside Diameter ID Ring Holder Chasing & Stamping maintain the recommended 110 mmThe 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