Description
Description
The 27-piece letter punch set in extra-heavy-duty quality from the 331 series is used for easy marking of almost all materials such as steel, iron, brass, wood, hard rubber, leather, plastic, etc., with a strength of up to 1300 N/mm² (42 HRC) in crafts, industry, and workshops. The set features a standardized typeface according to DIN 1451 and a hardness at the engraving between 58 and 61 HRC. The extra-heavy letter punches of the 331 series have a larger shaft, which increases the weight and makes striking into the workpiece significantly easier. The set includes the letters A to Z as well as an ampersand (&).
Application
For easy identification of workpieces with a strength of up to 1300 N/mm² (42 HRC) in craftsmanship, industry, and workshops.Article features
![]() Overall length [mm/inch] |
Hardness [HRC] |
![]() Shaft width [mm/inch] |
![]() Font height [mm/inch] |
Gross weight [kg/lb] |
![]() Carbon footprint [kg CO₂e] |
|---|---|---|---|---|---|
|
80 mm / 3 1/8 in |
58 - 61 |
12 / 1/2 in |
6 mm / 1/4 in |
2,445 kg / 5.391 |
3,2 |



