Stone Setting Tools: C-Max Onglette Demonstration by Master Alexander Sidorov

Watch as master stone setter Alexander Sidorov shapes a GRS C-Max Onglette and then demonstrates use in stone setting applications. Introducing the new C-Max Onglette for jewelry work, stone setting, and general engraving. The carbide material for C-Max gravers provides a superior edge to traditional tool metals. Try one today and see the difference for yourself. ABOUT C-MAX Years of development have now produced a tungsten carbide graver with the right blend of hardness and toughness for hand engraving a