What are hand stamps?
Hand stamps are stamps made from high-quality tool steel with which single digits
or letters can be engraved on different materials e.g. steel, iron or aluminium using a
hammer. The generally elongated stamps with a square cross-section have characters
on one side which are to be engraved in a raised and sharp design. The impact head
on the opposite side is either thermally untreated or it is hardened and tempered. Hand
stamps are usually delivered in sets, exclusively with digits or with letters.
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