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:
“This at least should be a rule through the letter-writing world: that no angry letter be posted till four-and-twenty hours will have elapsed since it was written.”
—Anthony Trollope (1815–1882)
“...I have not found that the people who cling to the letter are always the people who cling to the spirit of the law.”
—Katharine Fullerton Gerould (1879–1944)
“But in our experience, man is cheap and friendship wants its deep sense. We affect to dwell with our friends in their absence, but we do not; when deed, word, or letter comes not, they let us go.”
—Ralph Waldo Emerson (1803–1882)