GRS 004-589 Inside Ring Holder With Collets voltage-110v providing a controlled

providing a controlled

85mm Available Cuts Cut 0 Coarse

803 Perforated Flask Plate 4" diameter perforated flasks

1/8" & 1/4" Collets K

Formerly Kerr Satin Cast 20

GRS 004-589 Inside Ring Holder With Collets voltage-110v providing a controlledThe GRS 004 589 Inside Ring Holder with Collets is an optional attachment designed for use with the GRS BenchMate system, engineered to solve one of the most frustrating challenges in the shop: securely holding wide rings for engraving or stone setting work. Standard ring clamps simply cannot accommodate many wide band rings, but this holder grips rings from the inside using expanding nylon collets no pitch, no shellac, no mess. The ring is fully