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Sharp Face Characters are
engraved with a sharp edge. A sharp face tool penetrates more easily than
other styles. |
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Flat Face Characters are engraved
with a flat instead of a sharp edge in order to produce a wider impression.
This face is often used on brass or other non-ferrous metals. Since more
material is displaced more force is required. |
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Open Face Characters have two
sharp face lines to produce double line impression of an outline character.
This style is used to emphasize trademarks or designs. |
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Ball Face Characters are engraved
with a special rounded face for marking impressions with minimum stress at
the point of marking. |
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Dot Style Characters are engraved
with a series of rounded dots for the lowest possible stress when marking.
Recommended for high pressure fittings, aircraft and other parts where sharp
tools might disrupt the molecular structure of the metal. |
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