GRS 004-735 Inside Diameter Ring Holder With 20 Mandrels Air Compressors Kit Part # 114

Kit Part # 114

025 mm) make repeatable setup fast and dependable

The Fretz M-107 Xtra-Small Concave Stake features three small concave grooves designed for forming small concave bracelets

Tungsten Vanadium burs are mechanically consistent — every bur in this set performs predictably

Housed in a lightweight black plastic frame

GRS 004-735 Inside Diameter Ring Holder With 20 Mandrels Air Compressors Kit Part # 114The GRS 004 735 Inside Diameter (ID) Ring Holder with 20 Mandrels is a significant upgrade over the original GRS ID Ring Holder, engineered to give jewelers, engravers, and stone setters unrestricted access to a ring's full circumference while holding it securely from the inside. The key advancement in this new design is the ability to choose between two distinct holding actions: adjustable tension or firm locking a capability the original single