Italian 6 Spline Ring Stretcher & Reducer

Reduces and enlarges gold, platinum and similar precious metal wedding bands with minimal effort. Not for use with steel or titanium bands. Can be bolted to bench or used as a portable. This top quality sizer has six splines on the enlarging mandrel and takes rings up to size 15.

The mandrel of this Italian made ring stretcher is calibrated and marked in USA 1/4 ring sizes, from the smallest size 3 up to the largest size 15.

Operator must carefully inspect bands for previous signs of sizing. Bands that have previously been sized and soldered can easily split apart at the seam if stretching is attempted. Seamless precious metal (gold & platinum) wedding bands can be enlarged using the vertical ring stretcher up in size depending on their thickness. How much they can be stretched depends entirely on the thickness and type of band and the operator. Thin bands size up less than thicker bands.

The double sided reducing plate has sixteen openings (eight to a side) and is smoothly polished to prevent marring. The reducing plate is used to slightly reduce the size of plain round precious metal (gold and platinum) wedding bands. The size reduction depends on the thickness and width of the band, usually not more than .5 of a USA finger size. Shipping weight 21 lbs. Made in Italy.