Description
Description
The 9-piece number punch set in extra-heavy quality of series 330 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 in accordance with DIN 1451 and a hardness at the engraving between 58 and 61 HRC. The extra-heavy number punches of series 330 have a larger shaft, which increases the weight and makes striking into the workpiece significantly easier. The number punch set includes the digits 0 to 9. The digit 6 is designed so that it can also be used as a 9 by turning it over.
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] |
|---|---|---|---|---|---|
|
75 mm / 2 15/16 in |
58 - 61 |
9 / 3/8 in |
4 mm / 3/16 in |
0,41 kg / 0.904 |
0,54 |



