Fretz HMR-406 PrecisionSmith Small Riveting Hammer With Square Head CAD / CAM precision-built diamond drag scratch engraver

precision-built diamond drag scratch engraver designed for inside ring engraving

Delft Clay is a superfine casting clay used as part of the Delft casting process

Flexible plastic backing for conforming action on curved and contoured surfaces

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

Topics include the theory of setting stones

Fretz HMR-406 PrecisionSmith Small Riveting Hammer With Square Head CAD / CAM precision-built diamond drag scratch engraverThe 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