C-Max onglette graver from GRS.

Years of development have produced a tungsten carbide graver with the right blend of hardness and toughness for hand engraving and stone setting applications.

For years, engravers and jewelers have used other carbide gravers that break easily or do not hold a fine edge. This frustration is gone forever, thanks to C-Max carbide. Try these tools and do better work in noticeably less time.