A DIAMOND CUTTING MACHINE WITH MANUAL CONTROL, PARTICULARLY FOR GOLD, SILVER AND COSTUME JEWELRY

摘要

A diamond cutting machine with manual control, particularly for gold, silver and costume jewelry, comprising a supporting frame for a spindle, connected to motor means, for moving a driving head around an axis of rotation substantially parallel with respect to the machining surface of the workpiece to be diamond cut. The peculiarity of said diamond cutting machine is that to comprise a manual drive means of said driving head, for approaching said driving head to the workpiece to be diamond cut along a direction of approach substantially normal to the machining surface of said workpiece to be diamond cut.