High Carbon Steel Letter Number Punch 36 pc Set – 9 digits 27 letters 6mm

This set contains 9 number punches and 27 A to Z upper-case letters, all made of hardened, tempered and chemically blackened  steel. Each metal stamp is 73mm long and the characters have a height of 6mm .

When you look at the face of a stamp, you’ll notice the character is raised. The distance between the upper and lower raised ridges is known as the character height. This height is used to measure stamp size.

The actual impression a stamp makes is larger than its character height and varies depending upon how hard you strike the stamp, the hardness of the material, and wear.

The full set of alpha-numeric characters also includes the zero digit and the ampersand symbol, while number 6 doubles as number 9.