The graver
is pushed along the surface of the metal leaving an angled groove.
The cut is very bright and shiny and makes for a very crisp line.
Gravers can have different shapes on the cutting end for a variety
of decorative techniques. The shank of the graver can also be
bent so it can used on the inside of rings.
Hand engraving
is different from other decorative techniques in the sharpness
of the lines and its permanence. Rings engraved in
the 1500s still look great with a clear image of the pattern. Machine
engraving cannot cut as deeply as the hand technique. Stamping
and etching are sometimes confused with hand engraving, but the
result is not as sharp. Lasers and die cutting can also be used
to cut into metal but the results look machined rather than finely
crafted.