E.C. Muller High-Speed Steel Round Graver, #52 rio grande 23 compartments

23 compartments

resulting in a clean cut

uniform finish on workpieces that have a hardness up to 57 HRC with this 800-grit Glardon Vallorbe® ceramic fiber pillar file

and extension rollers with four “D” grooves

curves and cuts in metal and wire

E.C. Muller High-Speed Steel Round Graver, #52 rio grande 23 compartmentsThis E. C. Muller round graver is designed for jewelers, engravers, stone setters and watch makers; it is ideal for bead raising and some block lettering. The graver can be modified for use with all engraving systems and power handpieces, such as GRS and Foredom. Made from high speed steel, this graver has a hardness that stubbornly holds its edge to minimize sharpening time yet also allows custom reshaping when you need to achieve a specific