Fretz HMR-406 PrecisionSmith Small Riveting Hammer With Square Head CAD / CAM These 6-prong round solitaire ring

These 6-prong round solitaire ring mountings are designed to showcase a 7 mm center stone (approximately 1-1/4 carat in diamond weights)

Weight estimation software built into the gauge covers 74 gemstones and 9 shapes

These lightweight German-made solder snips are designed for precision cutting of solder and medium hard metals up to 20 gauge

All attachments are designed for use with the upper jaw pin plates of the following GRS tools

Fretz HMR-406 PrecisionSmith Small Riveting Hammer With Square Head CAD / CAM These 6-prong round solitaire ringThe Fretz HMR 406 PrecisionSmith Small Riveting Hammer with Square Head is purpose built for the finest, most detail oriented jewelry work. Part of the Fretz PrecisionSmith line, this hammer is engineered to be even more refined than the Fretz mini hammer series featuring shorter head lengths, smaller working surfaces, and thinner handles that put precision control in your hands. The hardened stainless steel head is polished to perfection, delivering