Ring Stretcher-Rathburn Tecno Durston 1312 Quad Jump Ringer

Durston 1312 Quad Jump Ringer

Two molded rubber 3 lb barrels with lids

Direct replacement — no modification required

Smooth round wire construction for a polished finish

this tip is compatible with Vigor-style machines as well as those manufactured under the Pepetools

Ring Stretcher-Rathburn Tecno Durston 1312 Quad Jump RingerThe Rathburn Ring Stretcher offers a simple, effective method for enlarging plain wedding bands without the need for complex equipment. Designed for basic, unadorned bands, this stretcher is not suitable for stone set rings. Before use, always inspect the band for previous solder welds, as weakened seams may break under the pressure required to stretch the metal. To use, place the ring onto the stretcher and insert the tapered component. Gentle