Letter
Also known as letter stamps or number stamps. These are used to emboss the impression of a letter or number into a workpiece. They are most common in the reverse image, this allows the end result to be immediately readable, however they may be made as a positive image. This is essential in the case of die or mold making and ensures that the finished product will be readable, as a die is a negative image.
Read more about this topic: Punch (tool)
Famous quotes containing the word letter:
“For each letter received from a creditor, write fifty lines on an extraterrestrial subject and you will be saved.”
—Charles Baudelaire (1821–1867)
“Sir, there is more knowledge in a letter of Richardson’s, than in all Tom Jones.”
—Samuel Johnson (1709–1784)
“I consider, then, the power to annul a law of the United States, assumed by one state, incompatible with the existence of the Union, contradicted expressly by the letter of the Constitution, unauthorized by its spirit, inconsistent with every principle on which it was founded, and destructive of the great object for which it was formed.”
—Andrew Jackson (1767–1845)