Medium Duty Gem Ring Stretcher

Description

This medium duty ring enlarger enables stone set rings to be sized. It rolls out the shank without stressing the settings. The set of rollers accomodate most ring widths.

How to use: Match shank width of the ring to one of the roller in the box. Fix matching roller to stretcher by removing pin on U section at the end of the handle. This done by pulling upwards.

Remove the roller that’s already there & replace with chosen roller and replace the pin. Insert shank of ring between the two rollers & move handle from side to side to stretch the metal.

Please note only the back of the shank should be worked on ( only to be used on gem set rings) Rings should not be stretched more than 2 sizes & only if the shank is thick enough.

The ring stretcher comes secured in a wooden box measuring 215mm x 125mm x 115mm.

Catalogue Page Number p531