Durston 1303 Gem Ring Stretcher Prop 65 - Lead-Nickel Opens to 38 mm at

Opens to 38 mm at the widest point for versatile workholding

Complete out of the box for immediate use

040" (1 mm × 1 mm) square Pack Weight Approximately 1/2 Troy Ounce (10 DWT)

5A Stroke Speed Range 0–5

Durston 1303 Gem Ring Stretcher Prop 65 - Lead-Nickel Opens to 38 mm atThe Durston 1303 Gem Ring Stretcher is purpose built for enlarging stone set rings without disturbing the setting. By selectively stretching the ring shank opposite the stone, this tool allows jewelers to size up rings that would otherwise be difficult or impossible to resize using traditional methods. To use, select the roller that best matches the profile of the ring shank, place the shank on the center die, and roll back and forth across the bottom