Durston 2125 Small Ring Stretcher Mandrel Gemological Instruments VS1 clarity — Very Slightly

VS1 clarity — Very Slightly Included

and DRM 150) in both reduction gear and non-reduction gear configurations

please read the important usage notes in the Notes section below

0mm 201-131PO 14K White

45º angle attachment head ideal for working in corners and confined areas

Durston 2125 Small Ring Stretcher Mandrel Gemological Instruments VS1 clarity — Very SlightlyThis small expanding ring stretcher mandrel is designed to enlarge and size rings in the 1417 mm range, in a compact format that tucks easily into a drawer or travel kit. Once clamped, the mandrel expands smoothly as you tighten the center bolt, nudging the shank out to size in small, controlled steps. Features Compact expanding mandrel sized specifically for smaller ring diameters. Stores easily in a drawer, toolbox, or roll, ideal for mobile or