Durston Double D2 Combination Rolling Mill, 130mm Metal Testers The dividers are 1" apart

The dividers are 1" apart and accommodate bracelets or watches up to 7" long

Offer customers a variety of stackable ring styles to mix and match

It creates seamless forms with no thinning—perfect for hammering finer concave curves

or combine multiples to create statement pieces

Durston Double D2 Combination Rolling Mill, 130mm Metal Testers The dividers are 1" apartBuilt with Durstons award winning design and engineering expertise, this Durston 130mm double combination rolling mill easily rolls sheet, square wire, and half round wire to the precise gauge you need for your metal forming work. Versatile Rolling This combination rolling mill offers two sets of rollers. 130mm (5. 1) flat rollers that reduce metal thickness. You can also use pattern plates in the flat area to emboss sheet for more detailed and