A machine for the enlargement of all types of rings with
stone. It operates by means of a squeezing action of two
rollers on the stem of the ring. It supplied with 17 rollers
with various profiles, all of chrome-hardened steels.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.